CVE-2023-23763
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
20.6%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
| github | enterprise_server | * | cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Enterprise Server",
"vendor": "GitHub",
"versions": [
{
"lessThan": "3.6.18",
"status": "affected",
"version": "3.6.0",
"versionType": "semver"
},
{
"lessThan": "3.7.16",
"status": "affected",
"version": "3.7.0",
"versionType": "semver"
},
{
"lessThan": "3.8.9",
"status": "affected",
"version": "3.8.0",
"versionType": "semver"
},
{
"lessThan": "3.9.4",
"status": "affected",
"version": "3.9.0",
"versionType": "semver"
}
]
}
]References
docs.github.com/en/[email protected]/admin/release-notes#3.6.18-security-fixes
docs.github.com/en/[email protected]/admin/release-notes#3.7.16-security-fixes
docs.github.com/en/[email protected]/admin/release-notes#3.8.9-security-fixes
docs.github.com/en/[email protected]/admin/release-notes#3.9.4-security-fixes
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
20.6%