Medium severity5.3NVD Advisory· Published Dec 1, 2023· Updated Jun 17, 2026
CVE-2023-3949
CVE-2023-3949
Description
An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 11.3
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=11.3.0,<16.4.3
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.3.0,<16.4.3
- cpe:2.3:a:gitlab:gitlab:16.6.0:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:16.6.0:*:*:*:enterprise:*:*:*
- (no CPE)range: starting from 11.3 before 16.4.3, starting from 16.5 before 16.5.3, starting from 16.6 before 16.6.1
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/gitlab/-/issues/419664nvdBroken LinkVendor Advisory
- hackerone.com/reports/2079374nvdPermissions RequiredThird Party Advisory
News mentions
1- GitLab Security Release: 16.6.1, 16.5.3, 16.4.3GitLab Security Releases · Nov 30, 2023