CVE-2023-4550 (GCVE-0-2023-4550)
Vulnerability from cvelistv5
Published
2024-01-29 20:56
Modified
2024-11-12 21:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Improper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.
An unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted.
This issue affects AppBuilder: from 21.2 before 23.2.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenText | AppBuilder |
Version: 21.2 < 23.2 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T07:31:06.538Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://support.opentext.com/csm?id=ot_kb_search\u0026kb_category=61648712db61781068cfd6c4e296197b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-4550",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-02-01T16:47:52.785921Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-12T21:30:04.904Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Windows",
"Linux"
],
"product": "AppBuilder",
"vendor": "OpenText",
"versions": [
{
"status": "unaffected",
"version": "23.2"
},
{
"lessThan": "23.2",
"status": "affected",
"version": "21.2",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "George Mathias"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003eImproper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.\u003c/div\u003e\u003cdiv\u003eAn unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. \u003cbr\u003e\u003c/div\u003e\u003cp\u003eThis issue affects AppBuilder: from 21.2 before 23.2.\u003c/p\u003e"
}
],
"value": "Improper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.\n\nAn unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. \n\n\nThis issue affects AppBuilder: from 21.2 before 23.2.\n\n"
}
],
"impacts": [
{
"capecId": "CAPEC-639",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-639 Probe System Files"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-552",
"description": "CWE-552 Files or Directories Accessible to External Parties",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-29T20:56:09.908Z",
"orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
"shortName": "OpenText"
},
"references": [
{
"url": "https://support.opentext.com/csm?id=ot_kb_search\u0026kb_category=61648712db61781068cfd6c4e296197b"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Unauthenticated Arbitrary File Read",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
"assignerShortName": "OpenText",
"cveId": "CVE-2023-4550",
"datePublished": "2024-01-29T20:56:09.908Z",
"dateReserved": "2023-08-25T16:54:44.535Z",
"dateUpdated": "2024-11-12T21:30:04.904Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://support.opentext.com/csm?id=ot_kb_search\u0026kb_category=61648712db61781068cfd6c4e296197b\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:31:06.538Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-4550\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-02-01T16:47:52.785921Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-12T21:29:54.844Z\"}}], \"cna\": {\"title\": \"Unauthenticated Arbitrary File Read\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"George Mathias\"}], \"impacts\": [{\"capecId\": \"CAPEC-639\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-639 Probe System Files\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"OpenText\", \"product\": \"AppBuilder\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"23.2\"}, {\"status\": \"affected\", \"version\": \"21.2\", \"lessThan\": \"23.2\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows\", \"Linux\"], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://support.opentext.com/csm?id=ot_kb_search\u0026kb_category=61648712db61781068cfd6c4e296197b\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.\\n\\nAn unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. \\n\\n\\nThis issue affects AppBuilder: from 21.2 before 23.2.\\n\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cdiv\u003eImproper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files.\u003c/div\u003e\u003cdiv\u003eAn unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. \u003cbr\u003e\u003c/div\u003e\u003cp\u003eThis issue affects AppBuilder: from 21.2 before 23.2.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-20\", \"description\": \"CWE-20 Improper Input Validation\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-552\", \"description\": \"CWE-552 Files or Directories Accessible to External Parties\"}]}], \"providerMetadata\": {\"orgId\": \"f81092c5-7f14-476d-80dc-24857f90be84\", \"shortName\": \"OpenText\", \"dateUpdated\": \"2024-01-29T20:56:09.908Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-4550\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-12T21:30:04.904Z\", \"dateReserved\": \"2023-08-25T16:54:44.535Z\", \"assignerOrgId\": \"f81092c5-7f14-476d-80dc-24857f90be84\", \"datePublished\": \"2024-01-29T20:56:09.908Z\", \"assignerShortName\": \"OpenText\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…