Common Weakness Enumeration
CWE-22
Allowed-with-ReviewImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Abstraction: Base · Status: Stable
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
5557 vulnerabilities reference this CWE, most recent first.
CVE-2026-123815 (GCVE-0-2026-123815)
Vulnerability from cvelistv5 – Published: 2026-11-09 21:13 – Updated: 2026-11-09 21:13
VLAI
EPSS
VEX
Title
pyLoad: Tar extraction creates device nodes and FIFOs (member types not filtered; tarfile extractall without filter=)
Summary
pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar._safe_extractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling tarfile.extractall. On supported Python 3.9 through 3.13 runtimes, tarfile defaults to the fully_trusted extraction filter, so a user with ADD and STATUS permissions can cause extraction of a crafted archive containing character devices, block devices, or FIFOs. Python 3.14 defaults to a safe extraction filter. When pyLoad runs with operating-system privileges that permit device creation, including the official root-based Docker deployment, the archive can expose raw devices and compromise the host. Non-root deployments can still create FIFOs that cause hangs or IPC confusion. This issue is fixed in version 0.5.0b3.dev102.
Severity
CWE
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/pyload/pyload/security/advisor… | x_refsource_CONFIRM |
| https://github.com/pyload/pyload/commit/09eec1b43… | x_refsource_MISC |
{
"containers": {
"cna": {
"affected": [
{
"product": "pyload",
"vendor": "pyload",
"versions": [
{
"status": "affected",
"version": "\u003c 0.5.0b3.dev102"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev102, UnTar._safe_extractall in src/pyload/plugins/extractors/UnTar.py validates archive member paths and link targets but does not call TarInfo.isdev to reject special tar member types before calling tarfile.extractall. On supported Python 3.9 through 3.13 runtimes, tarfile defaults to the fully_trusted extraction filter, so a user with ADD and STATUS permissions can cause extraction of a crafted archive containing character devices, block devices, or FIFOs. Python 3.14 defaults to a safe extraction filter. When pyLoad runs with operating-system privileges that permit device creation, including the official root-based Docker deployment, the archive can expose raw devices and compromise the host. Non-root deployments can still create FIFOs that cause hangs or IPC confusion. This issue is fixed in version 0.5.0b3.dev102."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T21:13:15.779Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/pyload/pyload/security/advisories/GHSA-fr26-jjhm-638c",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/pyload/pyload/security/advisories/GHSA-fr26-jjhm-638c"
},
{
"name": "https://github.com/pyload/pyload/commit/09eec1b431b6942a1917f094f2c77bfbf5637f60",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/pyload/pyload/commit/09eec1b431b6942a1917f094f2c77bfbf5637f60"
}
],
"source": {
"advisory": "GHSA-fr26-jjhm-638c",
"discovery": "UNKNOWN"
},
"title": "pyLoad: Tar extraction creates device nodes and FIFOs (member types not filtered; tarfile extractall without filter=)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-123815",
"datePublished": "2026-11-09T21:13:15.779Z",
"dateReserved": "2026-11-06T15:27:56.227Z",
"dateUpdated": "2026-11-09T21:13:15.779Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-123807 (GCVE-0-2026-123807)
Vulnerability from cvelistv5 – Published: 2026-11-09 20:39 – Updated: 2026-11-09 20:39
VLAI
EPSS
VEX
Title
Signal K Server: Unauthenticated path traversal in resources-provider v2 API leads to JWT secret disclosure, admin impersonation and remote code execution
Summary
Signal K Server is a server application that runs on a central hub in a boat. From 2.0.0 until 2.34.0 for Signal K Server and from 1.0.0 until 1.5.3 for @signalk/resources-provider, the v2 REST route GET /signalk/v2/api/resources/:resourceType/:resourceId accepts an unsafe resourceId that can escape the intended resource directory. The route passes the attacker-controlled resourceId through src/api/resources/index.ts to FileStore.getResource() in packages/resources-provider-plugin/src/filestorage.ts without adequate path containment, allowing arbitrary JSON files reachable by the server to be read. Related PUT and DELETE resource operations can write or delete files outside the storage root. Deployments with allow_readonly enabled permit anonymous reads, while other deployments require a readonly user token. Reading security.json exposes the HS256 JWT signing secret and password hashes, allowing an attacker to forge an administrator token. Administrative access to POST /skServer/providers can then create an Execute provider that runs commands with the server process privileges and persists its configuration across restarts. This issue is fixed in Signal K Server 2.34.0 and @signalk/resources-provider 1.5.3.
Severity
9.8 (Critical)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/SignalK/signalk-server/securit… | x_refsource_CONFIRM |
| https://github.com/SignalK/signalk-server/commit/… | x_refsource_MISC |
| https://github.com/SignalK/signalk-server/release… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| SignalK | signalk-server |
Affected:
>= 2.0.0, < 2.34.0
|
|
| @signalk | resources-provider |
Affected:
>= 1.0.0, < 1.5.3
|
{
"containers": {
"cna": {
"affected": [
{
"product": "signalk-server",
"vendor": "SignalK",
"versions": [
{
"status": "affected",
"version": "\u003e= 2.0.0, \u003c 2.34.0"
}
]
},
{
"product": "resources-provider",
"vendor": "@signalk",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.0.0, \u003c 1.5.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Signal K Server is a server application that runs on a central hub in a boat. From 2.0.0 until 2.34.0 for Signal K Server and from 1.0.0 until 1.5.3 for @signalk/resources-provider, the v2 REST route GET /signalk/v2/api/resources/:resourceType/:resourceId accepts an unsafe resourceId that can escape the intended resource directory. The route passes the attacker-controlled resourceId through src/api/resources/index.ts to FileStore.getResource() in packages/resources-provider-plugin/src/filestorage.ts without adequate path containment, allowing arbitrary JSON files reachable by the server to be read. Related PUT and DELETE resource operations can write or delete files outside the storage root. Deployments with allow_readonly enabled permit anonymous reads, while other deployments require a readonly user token. Reading security.json exposes the HS256 JWT signing secret and password hashes, allowing an attacker to forge an administrator token. Administrative access to POST /skServer/providers can then create an Execute provider that runs commands with the server process privileges and persists its configuration across restarts. This issue is fixed in Signal K Server 2.34.0 and @signalk/resources-provider 1.5.3."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T20:39:48.711Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/SignalK/signalk-server/security/advisories/GHSA-4xm8-rg9h-jhq2",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/SignalK/signalk-server/security/advisories/GHSA-4xm8-rg9h-jhq2"
},
{
"name": "https://github.com/SignalK/signalk-server/commit/83689f040d7e90280dddc643f44f3e4ce348fbb1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/SignalK/signalk-server/commit/83689f040d7e90280dddc643f44f3e4ce348fbb1"
},
{
"name": "https://github.com/SignalK/signalk-server/releases/tag/v2.34.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/SignalK/signalk-server/releases/tag/v2.34.0"
}
],
"source": {
"advisory": "GHSA-4xm8-rg9h-jhq2",
"discovery": "UNKNOWN"
},
"title": "Signal K Server: Unauthenticated path traversal in resources-provider v2 API leads to JWT secret disclosure, admin impersonation and remote code execution"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-123807",
"datePublished": "2026-11-09T20:39:48.711Z",
"dateReserved": "2026-11-06T15:27:56.226Z",
"dateUpdated": "2026-11-09T20:39:48.711Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-123621 (GCVE-0-2026-123621)
Vulnerability from cvelistv5 – Published: 2026-11-06 15:00 – Updated: 2026-11-06 17:26
VLAI
EPSS
VEX
Title
Usermin through 2.570 Path Traversal File Write via detachall.cgi
Summary
Usermin through 2.570 contains a path traversal vulnerability in mailbox/detachall.cgi that allows remote unauthenticated attackers to write files outside the temporary directory via unsanitized attachment filenames. Attackers can email attachments with ../ sequences in filenames, and when the recipient downloads all attachments, files like ~/.forward are overwritten, enabling command execution.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 17:24 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck
CNA
References
6 references
| URL | Tags |
|---|---|
| https://github.com/webmin/usermin/issues/142 | issue-tracking |
| https://github.com/webmin/usermin | product |
| https://github.com/webmin/usermin/commit/cb4614e8… | patch |
| https://github.com/webmin/usermin/blob/2.570/mail… | technical-description |
| https://hackmd.io/@leediay/H144QKY6zl | technical-description |
| https://www.vulncheck.com/advisories/usermin-thro… | third-party-advisory |
Impacted products
Date Public
2026-11-05 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-123621",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-06T17:24:19.100245Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T17:26:03.502Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://hackmd.io/@leediay/H144QKY6zl"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:github/webmin/usermin",
"product": "usermin",
"vendor": "webmin",
"versions": [
{
"lessThanOrEqual": "2.570",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:webmin:usermin:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.570",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "leediay153 from Viettel Post"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Ilia Ross (iliaross)"
}
],
"datePublic": "2026-11-05T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Usermin through 2.570 contains a path traversal vulnerability in mailbox/detachall.cgi that allows remote unauthenticated attackers to write files outside the temporary directory via unsanitized attachment filenames. Attackers can email attachments with ../ sequences in filenames, and when the recipient downloads all attachments, files like ~/.forward are overwritten, enabling command execution."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-06T15:00:56.411Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Issue #142",
"tags": [
"issue-tracking"
],
"url": "https://github.com/webmin/usermin/issues/142"
},
{
"tags": [
"product"
],
"url": "https://github.com/webmin/usermin"
},
{
"name": "Fix commit cb4614e",
"tags": [
"patch"
],
"url": "https://github.com/webmin/usermin/commit/cb4614e8319e0932b10533a4d5606debf5f40e14"
},
{
"name": "detachall.cgi attachment write",
"tags": [
"technical-description"
],
"url": "https://github.com/webmin/usermin/blob/2.570/mailbox/detachall.cgi#L43-L51"
},
{
"name": "Researcher write-up",
"tags": [
"technical-description"
],
"url": "https://hackmd.io/@leediay/H144QKY6zl"
},
{
"name": "VulnCheck Advisory: Usermin through 2.570 Path Traversal File Write via detachall.cgi",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/usermin-through-2.570-path-traversal-file-write-via-detachall-cgi"
}
],
"title": "Usermin through 2.570 Path Traversal File Write via detachall.cgi",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-123621",
"datePublished": "2026-11-06T15:00:56.411Z",
"dateReserved": "2026-11-06T01:04:42.202Z",
"dateUpdated": "2026-11-06T17:26:03.502Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-123534 (GCVE-0-2026-123534)
Vulnerability from cvelistv5 – Published: 2026-11-08 01:37 – Updated: 2026-11-09 14:05
VLAI
EPSS
VEX
Title
Tornado before 6.6 Path Traversal via static_url() Version Hashing
Summary
Tornado before 6.6 contains a path traversal vulnerability in RequestHandler.static_url() and get_version() that allows attackers to hash files outside static_path using ../ sequences. Attackers controlling input passed to static_url() can obtain SHA-512 hashes of readable files to confirm their existence, or reference /dev/zero to block the event loop indefinitely.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 14:05 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tornadoweb/tornado/security/ad… | vendor-advisory |
| https://www.vulncheck.com/advisories/tornado-befo… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tornadoweb | tornado |
Affected:
0 , < 6.6
(custom)
Unaffected: 6.6 (custom) cpe:2.3:a:tornadoweb:tornado:*:*:*:*:*:*:*:* |
Date Public
2026-10-22 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-123534",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-09T14:05:31.090823Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T14:05:40.281Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:pypi/tornado",
"product": "tornado",
"vendor": "tornadoweb",
"versions": [
{
"lessThan": "6.6",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "6.6",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tornadoweb:tornado:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "TraceHanami"
}
],
"datePublic": "2026-10-22T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Tornado before 6.6 contains a path traversal vulnerability in RequestHandler.static_url() and get_version() that allows attackers to hash files outside static_path using ../ sequences. Attackers controlling input passed to static_url() can obtain SHA-512 hashes of readable files to confirm their existence, or reference /dev/zero to block the event loop indefinitely."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-08T01:37:42.381Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Security Advisory (GHSA-v8g8-cp5j-42fg)",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/tornadoweb/tornado/security/advisories/GHSA-v8g8-cp5j-42fg"
},
{
"name": "VulnCheck Advisory: Tornado before 6.6 Path Traversal via static_url() Version Hashing",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/tornado-before-6.6-path-traversal-via-static-url-version-hashing"
}
],
"title": "Tornado before 6.6 Path Traversal via static_url() Version Hashing",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-123534",
"datePublished": "2026-11-08T01:37:42.381Z",
"dateReserved": "2026-11-06T00:48:01.382Z",
"dateUpdated": "2026-11-09T14:05:40.281Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-123368 (GCVE-0-2026-123368)
Vulnerability from cvelistv5 – Published: 2026-11-09 17:25 – Updated: 2026-11-09 17:25
VLAI
EPSS
VEX
Title
compose-lint: .env read through a symlink outside the project can expose the CI job's environment
Summary
compose-lint is a Docker Compose security linter that identifies dangerous misconfigurations before deployment. From 0.22.0 until 0.31.0, compose-lint follows a sibling .env symbolic link outside the project without applying its normal containment check. From 0.28.0, the same gap also affects an include project_directory link outside the project. A pull request can reference a variable from the linked file, causing substitution to place runner file or process-environment data into finding messages written to logs, JSON, SARIF artifacts, and Code Scanning alerts. Reading /proc/self/environ can expose the remainder of the linter process environment because NUL-separated entries are treated as one value, although disclosure requires a workflow that processes untrusted changes with useful environment data and GitHub normally withholds secrets from fork pull requests. The pass or fail result is not changed. This issue is fixed in version 0.31.0.
Severity
CWE
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/tmatens/compose-lint/security/… | x_refsource_CONFIRM |
| https://github.com/tmatens/compose-lint/pull/917 | x_refsource_MISC |
| https://github.com/tmatens/compose-lint/commit/c4… | x_refsource_MISC |
| https://github.com/tmatens/compose-lint/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tmatens | compose-lint |
Affected:
>= 0.22.0, < 0.31.0
|
{
"containers": {
"cna": {
"affected": [
{
"product": "compose-lint",
"vendor": "tmatens",
"versions": [
{
"status": "affected",
"version": "\u003e= 0.22.0, \u003c 0.31.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "compose-lint is a Docker Compose security linter that identifies dangerous misconfigurations before deployment. From 0.22.0 until 0.31.0, compose-lint follows a sibling .env symbolic link outside the project without applying its normal containment check. From 0.28.0, the same gap also affects an include project_directory link outside the project. A pull request can reference a variable from the linked file, causing substitution to place runner file or process-environment data into finding messages written to logs, JSON, SARIF artifacts, and Code Scanning alerts. Reading /proc/self/environ can expose the remainder of the linter process environment because NUL-separated entries are treated as one value, although disclosure requires a workflow that processes untrusted changes with useful environment data and GitHub normally withholds secrets from fork pull requests. The pass or fail result is not changed. This issue is fixed in version 0.31.0."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 2.3,
"baseSeverity": "LOW",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T17:25:15.559Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/tmatens/compose-lint/security/advisories/GHSA-6wcv-rj3c-mhv3",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/tmatens/compose-lint/security/advisories/GHSA-6wcv-rj3c-mhv3"
},
{
"name": "https://github.com/tmatens/compose-lint/pull/917",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/tmatens/compose-lint/pull/917"
},
{
"name": "https://github.com/tmatens/compose-lint/commit/c43204ad4dab11d54e20574a52bc4e5835246ca5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/tmatens/compose-lint/commit/c43204ad4dab11d54e20574a52bc4e5835246ca5"
},
{
"name": "https://github.com/tmatens/compose-lint/releases/tag/v0.31.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/tmatens/compose-lint/releases/tag/v0.31.0"
}
],
"source": {
"advisory": "GHSA-6wcv-rj3c-mhv3",
"discovery": "UNKNOWN"
},
"title": "compose-lint: .env read through a symlink outside the project can expose the CI job\u0027s environment"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-123368",
"datePublished": "2026-11-09T17:25:15.559Z",
"dateReserved": "2026-11-05T20:43:10.420Z",
"dateUpdated": "2026-11-09T17:25:15.559Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-122311 (GCVE-0-2026-122311)
Vulnerability from cvelistv5 – Published: 2026-11-05 02:25 – Updated: 2026-11-09 16:53
VLAI
EPSS
VEX
Title
Kyverno 1.16.0 before 1.19.2 Path Traversal in Namespaced CEL Policies via resource argument
Summary
Kyverno from 1.16.0 before 1.19.2 fails to validate path segments in the resource argument of resource.get() and resource.post(), allowing namespaced CEL policies to escape their namespace. Tenants who can create a NamespacedValidatingPolicy can insert .. segments to read and write arbitrary cluster objects using the admission controller's ServiceAccount, leading to cluster takeover.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 16:12 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kyverno/kyverno/security/advis… | vendor-advisory |
| https://www.vulncheck.com/advisories/kyverno-1.16… | third-party-advisory |
Impacted products
Date Public
2026-10-21 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-122311",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-09T16:12:04.597931Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T16:53:57.441Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageURL": "pkg:golang/github.com/kyverno/kyverno",
"product": "kyverno",
"vendor": "kyverno",
"versions": [
{
"lessThan": "1.19.2",
"status": "affected",
"version": "1.16.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "1.19.2",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kyverno:kyverno:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.19.2",
"versionStartIncluding": "1.16.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "zer0d4y5"
}
],
"datePublic": "2026-10-21T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Kyverno from 1.16.0 before 1.19.2 fails to validate path segments in the resource argument of resource.get() and resource.post(), allowing namespaced CEL policies to escape their namespace. Tenants who can create a NamespacedValidatingPolicy can insert .. segments to read and write arbitrary cluster objects using the admission controller\u0027s ServiceAccount, leading to cluster takeover."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS"
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-05T02:25:13.645Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "GitHub Security Advisory (GHSA-4pqm-wqq6-h9q2)",
"tags": [
"vendor-advisory"
],
"url": "https://github.com/kyverno/kyverno/security/advisories/GHSA-4pqm-wqq6-h9q2"
},
{
"name": "VulnCheck Advisory: Kyverno 1.16.0 before 1.19.2 Path Traversal in Namespaced CEL Policies via resource argument",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/kyverno-1.16.0-before-1.19.2-path-traversal-in-namespaced-cel-policies-via-resource-argument"
}
],
"title": "Kyverno 1.16.0 before 1.19.2 Path Traversal in Namespaced CEL Policies via resource argument",
"x_generator": {
"engine": "vulncheck-endgame"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-122311",
"datePublished": "2026-11-05T02:25:13.645Z",
"dateReserved": "2026-11-04T23:25:07.315Z",
"dateUpdated": "2026-11-09T16:53:57.441Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-122265 (GCVE-0-2026-122265)
Vulnerability from cvelistv5 – Published: 2026-11-07 06:39 – Updated: 2026-11-08 19:05
VLAI
EPSS
VEX
Title
Vanquish Upload Files for WooCommerce <= 2.7.13 - Unauthenticated Arbitrary File Read via 'vanupfi_file_name' Parameter
Summary
The Vanquish Upload Files for WooCommerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.7.13 via the 'vanupfi_file_name' parameter parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. The authorization bypass is achieved by supplying a non-existent order ID (e.g., '.pdf'), which causes wc_get_order() to return false and short-circuits the vanupfi_user_can_access_order_files() check, while the is_pdf() branch selector's loose strpos() substring match allows a traversal payload such as '../.pdf/../../../../wp-config.php' to satisfy the PDF branch and be streamed verbatim via readfile().
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-08 18:48 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory
Assigner
Wordfence
CNA
References
9 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| vanquish83 | Vanquish Upload Files for WooCommerce |
Affected:
0 , ≤ 2.7.13
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-122265",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-08T18:48:03.733749Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-08T19:05:23.773Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Vanquish Upload Files for WooCommerce",
"vendor": "vanquish83",
"versions": [
{
"lessThanOrEqual": "2.7.13",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "hera-user"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Vanquish Upload Files for WooCommerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.7.13 via the \u0027vanupfi_file_name\u0027 parameter parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. The authorization bypass is achieved by supplying a non-existent order ID (e.g., \u0027.pdf\u0027), which causes wc_get_order() to return false and short-circuits the vanupfi_user_can_access_order_files() check, while the is_pdf() branch selector\u0027s loose strpos() substring match allows a traversal payload such as \u0027../.pdf/../../../../wp-config.php\u0027 to satisfy the PDF branch and be streamed verbatim via readfile()."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-07T06:39:38.378Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/97977c09-b8e0-4ad3-8819-67d7bcff596a?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/Media.php#L644"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/Media.php#L277"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/Media.php#L284"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/Media.php#L294"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/Media.php#L882"
},
{
"url": "https://plugins.trac.wordpress.org/browser/vanquish-upload-files-for-woocommerce/tags/2.7.12/classes/com/File.php#L1055"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3785517/vanquish-upload-files-for-woocommerce"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3785517/vanquish-upload-files-for-woocommerce/trunk/classes/com/Media.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-11-05T12:44:10.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2026-11-06T18:19:18.000Z",
"value": "Disclosed"
}
],
"title": "Vanquish Upload Files for WooCommerce \u003c= 2.7.13 - Unauthenticated Arbitrary File Read via \u0027vanupfi_file_name\u0027 Parameter"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-122265",
"datePublished": "2026-11-07T06:39:38.378Z",
"dateReserved": "2026-11-04T21:28:59.522Z",
"dateUpdated": "2026-11-08T19:05:23.773Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-122188 (GCVE-0-2026-122188)
Vulnerability from cvelistv5 – Published: 2026-11-05 02:45 – Updated: 2026-11-05 20:27
VLAI
EPSS
VEX
Title
DeepGraphLearning KnowledgeGraphEmbedding Checkpoint Loading run.py override_config path traversal
Summary
A flaw has been found in DeepGraphLearning KnowledgeGraphEmbedding up to 2e440e0f9c687314d5ff67ead68ce985dc446e3a. Impacted is the function override_config of the file codes/run.py of the component Checkpoint Loading. This manipulation of the argument data_path causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-05 20:25 UTC
CWE
- CWE-22 - Path Traversal
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/431162 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/431162/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-122188 | third-party-advisory |
| https://vuldb.com/submit/1028201 | third-party-advisory |
| https://github.com/DeepGraphLearning/KnowledgeGra… | issue-tracking |
| https://github.com/user-attachments/files/3339266… | exploit |
| https://github.com/DeepGraphLearning/KnowledgeGra… | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| DeepGraphLearning | KnowledgeGraphEmbedding |
Affected:
2e440e0f9c687314d5ff67ead68ce985dc446e3a
cpe:2.3:a:deepgraphlearning:knowledgegraphembedding:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-122188",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-05T20:25:41.656101Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-05T20:27:20.772Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:deepgraphlearning:knowledgegraphembedding:*:*:*:*:*:*:*:*"
],
"modules": [
"Checkpoint Loading"
],
"product": "KnowledgeGraphEmbedding",
"vendor": "DeepGraphLearning",
"versions": [
{
"status": "affected",
"version": "2e440e0f9c687314d5ff67ead68ce985dc446e3a"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Dem000000 (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in DeepGraphLearning KnowledgeGraphEmbedding up to 2e440e0f9c687314d5ff67ead68ce985dc446e3a. Impacted is the function override_config of the file codes/run.py of the component Checkpoint Loading. This manipulation of the argument data_path causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-05T02:45:20.140Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-431162 | DeepGraphLearning KnowledgeGraphEmbedding Checkpoint Loading run.py override_config path traversal",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/431162"
},
{
"name": "VDB-431162 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/431162/cti"
},
{
"name": "CVE-2026-122188 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-122188"
},
{
"name": "Submit #1028201 | DeepGraphLearning KnowledgeGraphEmbedding commit 2e440e0f9c687314d5ff67ead68ce985dc446e3a Path Traversal",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/1028201"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/DeepGraphLearning/KnowledgeGraphEmbedding/issues/59"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/user-attachments/files/33392669/poc.zip"
},
{
"tags": [
"product"
],
"url": "https://github.com/DeepGraphLearning/KnowledgeGraphEmbedding/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-11-04T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-11-04T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-11-04T20:13:00.000Z",
"value": "VulDB entry last update"
}
],
"title": "DeepGraphLearning KnowledgeGraphEmbedding Checkpoint Loading run.py override_config path traversal",
"x_generator": [
"VulDB PVTS v202611"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-122188",
"datePublished": "2026-11-05T02:45:20.140Z",
"dateReserved": "2026-11-04T19:07:55.279Z",
"dateUpdated": "2026-11-05T20:27:20.772Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-122159 (GCVE-0-2026-122159)
Vulnerability from cvelistv5 – Published: 2026-11-05 02:15 – Updated: 2026-11-05 20:38
VLAI
EPSS
VEX
Title
Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal
Summary
A weakness has been identified in Edge0-AI Audio8_TTS up to 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6. This affects the function ArkTtsRuntime.__init__ of the file onnx_runtime_0_1b_int8/arktts_runtime/runtime.py of the component Model Path Resolution. Executing a manipulation of the argument slow_decode_models can lead to path traversal. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-05 20:38 UTC
CWE
- CWE-22 - Path Traversal
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/431159 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/431159/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-122159 | third-party-advisory |
| https://vuldb.com/submit/1028151 | third-party-advisory |
| https://github.com/Edge0-AI/Audio8_TTS/issues/41 | issue-tracking |
| https://github.com/user-attachments/files/3339218… | exploit |
| https://github.com/Edge0-AI/Audio8_TTS/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Edge0-AI | Audio8_TTS |
Affected:
1d64afcc2da56222b41ddcf53de7b8bc54be1fb6
cpe:2.3:a:edge0-ai:audio8_tts:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-122159",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-05T20:38:01.130567Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-05T20:38:11.426Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:edge0-ai:audio8_tts:*:*:*:*:*:*:*:*"
],
"modules": [
"Model Path Resolution"
],
"product": "Audio8_TTS",
"vendor": "Edge0-AI",
"versions": [
{
"status": "affected",
"version": "1d64afcc2da56222b41ddcf53de7b8bc54be1fb6"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Dem000000 (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A weakness has been identified in Edge0-AI Audio8_TTS up to 1d64afcc2da56222b41ddcf53de7b8bc54be1fb6. This affects the function ArkTtsRuntime.__init__ of the file onnx_runtime_0_1b_int8/arktts_runtime/runtime.py of the component Model Path Resolution. Executing a manipulation of the argument slow_decode_models can lead to path traversal. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-05T02:15:21.247Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-431159 | Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/431159"
},
{
"name": "VDB-431159 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/431159/cti"
},
{
"name": "CVE-2026-122159 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-122159"
},
{
"name": "Submit #1028151 | Edge0-AI Audio8_TTS commit 07e40f5d0b03 Path Traversal",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/1028151"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/Edge0-AI/Audio8_TTS/issues/41"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/user-attachments/files/33392182/poc.zip"
},
{
"tags": [
"product"
],
"url": "https://github.com/Edge0-AI/Audio8_TTS/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-11-04T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-11-04T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-11-04T19:56:46.000Z",
"value": "VulDB entry last update"
}
],
"title": "Edge0-AI Audio8_TTS Model Path Resolution runtime.py ArkTtsRuntime.__init__ path traversal",
"x_generator": [
"VulDB PVTS v202611"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-122159",
"datePublished": "2026-11-05T02:15:21.247Z",
"dateReserved": "2026-11-04T18:51:42.118Z",
"dateUpdated": "2026-11-05T20:38:11.426Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-122013 (GCVE-0-2026-122013)
Vulnerability from cvelistv5 – Published: 2026-11-04 20:45 – Updated: 2026-11-09 16:54
VLAI
EPSS
VEX
Title
Comfast CF-WR632AX Multipart webmgnt path traversal
Summary
A vulnerability was detected in Comfast CF-WR632AX 2.6.0.1. Affected by this vulnerability is an unknown functionality of the file /usr/bin/webmgnt of the component Multipart Parser. Performing a manipulation of the argument filename results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 16:54 UTC
CWE
- CWE-22 - Path Traversal
Assigner
VulDB
CNA
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/431080 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/431080/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-122013 | third-party-advisory |
| https://vuldb.com/submit/1023251 | third-party-advisory |
| https://github.com/FoundTL/COMFAST-CF-WR632AX-Wi-… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Comfast | CF-WR632AX |
Affected:
2.6.0.1
cpe:2.3:a:comfast:cf-wr632ax:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-122013",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-09T16:54:00.663164Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-09T16:54:15.848Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:comfast:cf-wr632ax:*:*:*:*:*:*:*:*"
],
"modules": [
"Multipart Parser"
],
"product": "CF-WR632AX",
"vendor": "Comfast",
"versions": [
{
"status": "affected",
"version": "2.6.0.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Legion_TL (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in Comfast CF-WR632AX 2.6.0.1. Affected by this vulnerability is an unknown functionality of the file /usr/bin/webmgnt of the component Multipart Parser. Performing a manipulation of the argument filename results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 10,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 10,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 10,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 10,
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-04T20:45:20.840Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-431080 | Comfast CF-WR632AX Multipart webmgnt path traversal",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/431080"
},
{
"name": "VDB-431080 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/431080/cti"
},
{
"name": "CVE-2026-122013 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-122013"
},
{
"name": "Submit #1023251 | COMFAST CF-WR632AX V2 V2.6.0.1 Unauthenticated Path Traversal / Arbitrary File Write",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/1023251"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/FoundTL/COMFAST-CF-WR632AX-Wi-Fi-6-Router"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-11-04T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-11-04T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-11-04T15:34:22.000Z",
"value": "VulDB entry last update"
}
],
"title": "Comfast CF-WR632AX Multipart webmgnt path traversal",
"x_generator": [
"VulDB PVTS v202611"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-122013",
"datePublished": "2026-11-04T20:45:20.840Z",
"dateReserved": "2026-11-04T14:29:14.402Z",
"dateUpdated": "2026-11-09T16:54:15.848Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation MIT-5.1
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- When validating filenames, use stringent allowlists that limit the character set to be used. If feasible, only allow a single "." character in the filename to avoid weaknesses such as CWE-23, and exclude directory separators such as "/" to avoid CWE-36. Use a list of allowable file extensions, which will help to avoid CWE-434.
- Do not rely exclusively on a filtering mechanism that removes potentially dangerous characters. This is equivalent to a denylist, which may be incomplete (CWE-184). For example, filtering "/" is insufficient protection if the filesystem also supports the use of "\" as a directory separator. Another possible error could occur when the filtering is applied in a way that still produces dangerous data (CWE-182). For example, if "../" sequences are removed from the ".../...//" string in a sequential fashion, two instances of "../" would be removed from the original string, but the remaining characters would still form the "../" string.
Mitigation MIT-15
Architecture and Design
For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation MIT-20.1
Implementation
Strategy: Input Validation
- Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
- Use a built-in path canonicalization function (such as realpath() in C) that produces the canonical version of the pathname, which effectively removes ".." sequences and symbolic links (CWE-23, CWE-59). This includes:
- realpath() in C
- getCanonicalPath() in Java
- GetFullPath() in ASP.NET
- realpath() or abs_path() in Perl
- realpath() in PHP
Mitigation MIT-4
Architecture and Design
Strategy: Libraries or Frameworks
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482].
Mitigation MIT-29
Operation
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
Mitigation MIT-17
Architecture and Design
Operation
Strategy: Environment Hardening
Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.
Mitigation MIT-21.1
Architecture and Design
Strategy: Enforcement by Conversion
- When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
- For example, ID 1 could map to "inbox.txt" and ID 2 could map to "profile.txt". Features such as the ESAPI AccessReferenceMap [REF-185] provide this capability.
Mitigation MIT-22
Architecture and Design
Operation
Strategy: Sandbox or Jail
- Run the code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which files can be accessed in a particular directory or which commands can be executed by the software.
- OS-level examples include the Unix chroot jail, AppArmor, and SELinux. In general, managed code may provide some protection. For example, java.io.FilePermission in the Java SecurityManager allows the software to specify restrictions on file operations.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of the application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation MIT-34
Architecture and Design
Operation
Strategy: Attack Surface Reduction
- Store library, include, and utility files outside of the web document root, if possible. Otherwise, store them in a separate directory and use the web server's access control capabilities to prevent attackers from directly requesting them. One common practice is to define a fixed constant in each calling program, then check for the existence of the constant in the library/include file; if the constant does not exist, then the file was directly requested, and it can exit immediately.
- This significantly reduces the chance of an attacker being able to bypass any protection mechanisms that are in the base program but not in the include files. It will also reduce the attack surface.
Mitigation MIT-39
Implementation
- Ensure that error messages only contain minimal details that are useful to the intended audience and no one else. The messages need to strike the balance between being too cryptic (which can confuse users) or being too detailed (which may reveal more than intended). The messages should not reveal the methods that were used to determine the error. Attackers can use detailed information to refine or optimize their original attack, thereby increasing their chances of success.
- If errors must be captured in some detail, record them in log messages, but consider what could occur if the log messages can be viewed by attackers. Highly sensitive information such as passwords should never be saved to log files.
- Avoid inconsistent messaging that might accidentally tip off an attacker about internal state, such as whether a user account exists or not.
- In the context of path traversal, error messages which disclose path information can help attackers craft the appropriate attack strings to move through the file system hierarchy.
Mitigation MIT-16
Operation
Implementation
Strategy: Environment Hardening
When using PHP, configure the application so that it does not use register_globals. During implementation, develop the application so that it does not rely on this feature, but be wary of implementing a register_globals emulation that is subject to weaknesses such as CWE-95, CWE-621, and similar issues.
CAPEC-126: Path Traversal
An adversary uses path manipulation methods to exploit insufficient input validation of a target to obtain access to data that should be not be retrievable by ordinary well-formed requests. A typical variety of this attack involves specifying a path to a desired file together with dot-dot-slash characters, resulting in the file access API or function traversing out of the intended directory structure and into the root file system. By replacing or modifying the expected path information the access function or API retrieves the file desired by the attacker. These attacks either involve the attacker providing a complete path to a targeted file or using control characters (e.g. path separators (/ or \) and/or dots (.)) to reach desired directories or files.
CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic
This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple ways of encoding a URL and abuse the interpretation of the URL. A URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
CAPEC-76: Manipulating Web Input to File System Calls
An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.
CAPEC-78: Using Escaped Slashes in Alternate Encoding
This attack targets the use of the backslash in alternate encoding. An adversary can provide a backslash as a leading character and causes a parser to believe that the next character is special. This is called an escape. By using that trick, the adversary tries to exploit alternate ways to encode the same character which leads to filter problems and opens avenues to attack.
CAPEC-79: Using Slashes in Alternate Encoding
This attack targets the encoding of the Slash characters. An adversary would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the adversary many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.