CVE-2026-77104 (GCVE-0-2026-77104)
Vulnerability from cvelistv5
Published
2026-09-08 12:12
Modified
2026-09-08 13:25
Severity ?
VLAI Severity ?
EPSS score ?
Summary
CommServe contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Commvault | Commvault Cloud |
Version: 11.46.0 < Version: 11.44.0 < Version: 11.40.0 < Version: 11.36.0 < |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-77104",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-08T13:23:30.381204Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"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": "2026-09-08T13:25:55.269Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"platforms": [
"Windows",
"Linux"
],
"product": "Commvault Cloud",
"vendor": "Commvault",
"versions": [
{
"changes": [
{
"at": "11.46.20",
"status": "unaffected"
}
],
"lessThanOrEqual": "11.46.19",
"status": "affected",
"version": "11.46.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "11.44.20",
"status": "unaffected"
}
],
"lessThanOrEqual": "11.44.19",
"status": "affected",
"version": "11.44.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "11.40.72",
"status": "unaffected"
}
],
"lessThanOrEqual": "11.40.71",
"status": "affected",
"version": "11.40.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "11.36.123",
"status": "unaffected"
}
],
"lessThanOrEqual": "11.36.122",
"status": "affected",
"version": "11.36.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Michael Tucker and Tan Chew Keong from the XOR team at JPMorgan Chase."
}
],
"descriptions": [
{
"lang": "en",
"value": "CommServe contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 8.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
"version": "4.0"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T12:12:54.620Z",
"orgId": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
"shortName": "Commvault"
},
"references": [
{
"url": "https://documentation.commvault.com/securityadvisories/CV_2026_08_6.html"
}
],
"title": "CommServe Path Traversal"
}
},
"cveMetadata": {
"assignerOrgId": "050066fd-a2f9-4f32-ab5d-4c53f48bc333",
"assignerShortName": "Commvault",
"cveId": "CVE-2026-77104",
"datePublished": "2026-09-08T12:12:54.620Z",
"dateReserved": "2026-08-20T10:57:52.110Z",
"dateUpdated": "2026-09-08T13:25:55.269Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-77104\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-09-08T13:23:30.381204Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-09-08T13:25:51.582Z\"}}], \"cna\": {\"title\": \"CommServe Path Traversal\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"Michael Tucker and Tan Chew Keong from the XOR team at JPMorgan Chase.\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.3, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Commvault\", \"product\": \"Commvault Cloud\", \"versions\": [{\"status\": \"affected\", \"changes\": [{\"at\": \"11.46.20\", \"status\": \"unaffected\"}], \"version\": \"11.46.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"11.46.19\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"11.44.20\", \"status\": \"unaffected\"}], \"version\": \"11.44.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"11.44.19\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"11.40.72\", \"status\": \"unaffected\"}], \"version\": \"11.40.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"11.40.71\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"11.36.123\", \"status\": \"unaffected\"}], \"version\": \"11.36.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"11.36.122\"}], \"platforms\": [\"Windows\", \"Linux\"], \"defaultStatus\": \"unknown\"}], \"references\": [{\"url\": \"https://documentation.commvault.com/securityadvisories/CV_2026_08_6.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"CommServe contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"050066fd-a2f9-4f32-ab5d-4c53f48bc333\", \"shortName\": \"Commvault\", \"dateUpdated\": \"2026-09-08T12:12:54.620Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-77104\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-09-08T13:25:55.269Z\", \"dateReserved\": \"2026-08-20T10:57:52.110Z\", \"assignerOrgId\": \"050066fd-a2f9-4f32-ab5d-4c53f48bc333\", \"datePublished\": \"2026-09-08T12:12:54.620Z\", \"assignerShortName\": \"Commvault\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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…