CVE-2023-6803 (GCVE-0-2023-6803)
Vulnerability from cvelistv5
Published
2023-12-21 20:45
Modified
2024-08-02 08:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Summary
A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| GitHub | Enterprise Server |
Version: 3.8 ≤ 3.8.11 Version: 3.9 ≤ 3.9.6 Version: 3.10 ≤ 3.10.3 Version: 3.11 ≤ 3.11.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:42:07.752Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12"
},
{
"tags": [
"x_transferred"
],
"url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
},
{
"tags": [
"x_transferred"
],
"url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
},
{
"tags": [
"x_transferred"
],
"url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "Enterprise Server",
"vendor": "GitHub",
"versions": [
{
"changes": [
{
"at": "3.8.12",
"status": "unaffected"
}
],
"lessThanOrEqual": "3.8.11",
"status": "affected",
"version": "3.8",
"versionType": "semver"
},
{
"changes": [
{
"at": "3.9.7",
"status": "unaffected"
}
],
"lessThanOrEqual": "3.9.6",
"status": "affected",
"version": "3.9",
"versionType": "semver"
},
{
"changes": [
{
"at": "3.10.4",
"status": "unaffected"
}
],
"lessThanOrEqual": "3.10.3",
"status": "affected",
"version": "3.10",
"versionType": "semver"
},
{
"changes": [
{
"at": "3.11.1",
"status": "unaffected"
}
],
"lessThanOrEqual": "3.11.0",
"status": "affected",
"version": "3.11",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "inspector-ambitious"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1. \u003cbr\u003e"
}
],
"value": "A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1. \n"
}
],
"impacts": [
{
"capecId": "CAPEC-29",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-367",
"description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-12-21T20:45:27.233Z",
"orgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
"shortName": "GitHub_P"
},
"references": [
{
"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12"
},
{
"url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7"
},
{
"url": "https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4"
},
{
"url": "https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Race Condition allows Unauthorized Outside Collaborator",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "82327ea3-741d-41e4-88f8-2cf9e791e760",
"assignerShortName": "GitHub_P",
"cveId": "CVE-2023-6803",
"datePublished": "2023-12-21T20:45:27.233Z",
"dateReserved": "2023-12-13T19:26:45.922Z",
"dateUpdated": "2024-08-02T08:42:07.752Z",
"state": "PUBLISHED"
},
"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.
- 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…