What’s Vulnerable › Vulnerabilities
CVE-2024-6395: GitHub Enterprise Server Information Disclosure Vulnerability Exposes Private Repository Names via Deploy Keys
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-07-16 · updated 2026-06-17
- Weakness: CWE-200
Description
An exposure of sensitive information vulnerability in GitHub Enterprise Server would allow an attacker to enumerate the names of private repositories that utilize deploy keys. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.1, 3.12.6, 3.11.12, 3.10.14, and 3.9.17. This vulnerability was reported via the GitHub Bug Bounty program.
Affected products
- GitHub Enterprise Server: from 3.9.0 before 3.9.17; from 3.10.0 before 3.10.14; from 3.11.0 before 3.11.12; from 3.12.0 before 3.12.6; 3.13.0 — fixed in 3.10.14, 3.11.12, 3.12.6, 3.9.17
How to fix
Upgrade to a fixed version: GitHub Enterprise Server 3.10.14, 3.11.12, 3.12.6, 3.9.17. Check the vendor advisory for mitigations.
References
- https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.12
- https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.6
- https://docs.github.com/en/enterprise-server@3.13/admin/release-notes#3.13.1
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.17
- https://help.github.com/enterprise-server@3.10/admin/release-notes#3.10.15
- https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.12
- https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.6
- https://docs.github.com/en/enterprise-server@3.13/admin/release-notes#3.13.1
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.17
- https://help.github.com/enterprise-server@3.10/admin/release-notes#3.10.15
Get alerted when CVE-2024-6395 or the next vulnerability affects your stack