gsd-2023-23763
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-23763",
"id": "GSD-2023-23763"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-23763"
],
"details": "An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.\n",
"id": "GSD-2023-23763",
"modified": "2023-12-13T01:20:49.772332Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "product-cna@github.com",
"ID": "CVE-2023-23763",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Enterprise Server",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "3.6.0",
"version_value": "3.6.18"
},
{
"version_affected": "\u003c",
"version_name": "3.7.0",
"version_value": "3.7.16"
},
{
"version_affected": "\u003c",
"version_name": "3.8.0",
"version_value": "3.8.9"
},
{
"version_affected": "\u003c",
"version_name": "3.9.0",
"version_value": "3.9.4"
}
]
}
}
]
},
"vendor_name": "GitHub"
}
]
}
},
"credits": [
{
"lang": "en",
"value": "inspector-ambitious"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-200",
"lang": "eng",
"value": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.18-security-fixes",
"refsource": "MISC",
"url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.18-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.16-security-fixes",
"refsource": "MISC",
"url": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.16-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9-security-fixes",
"refsource": "MISC",
"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.4-security-fixes",
"refsource": "MISC",
"url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.4-security-fixes"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.9.4",
"versionStartIncluding": "3.9.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.8.9",
"versionStartIncluding": "3.8.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.7.16",
"versionStartIncluding": "3.7.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.6.18",
"versionStartIncluding": "3.6.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "product-cna@github.com",
"ID": "CVE-2023-23763"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.\n"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.18-security-fixes",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.18-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.4-security-fixes",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.4-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9-security-fixes",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9-security-fixes"
},
{
"name": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.16-security-fixes",
"refsource": "MISC",
"tags": [
"Release Notes"
],
"url": "https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.16-security-fixes"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-09-07T19:53Z",
"publishedDate": "2023-09-01T15:15Z"
}
}
}
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.