Description
A path traversal vulnerability was identified in GitHub Enterprise Server that allowed an attacker to gain unauthorized read permission to files by deploying arbitrary symbolic links to a GitHub Pages site with a specially crafted artifact tarball. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.12 and was fixed in versions 3.8.15, 3.9.10, 3.10.7, 3.11.5. This vulnerability was reported via the GitHub Bug Bounty program.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GitHub | Enterprise Server | >= 3.8.0, < 3.8.15; >= 3.9.0, < 3.9.10; >= 3.10.0, < 3.10.7; >= 3.11.0, < 3.11.5 |
References
- https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.7Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.5Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.15Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.10Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.7Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.5Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.15Release Notes, Vendor Advisory
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.10Release Notes, Vendor Advisory
Timeline
- Published
- Feb 13, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Modified