Unrated severityNVD Advisory· Published Feb 21, 2024· Updated Nov 20, 2025
Incorrect Authorization in GitLab
CVE-2023-3509
Description
An issue has been discovered in GitLab affecting all versions before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. It was possible for group members with sub-maintainer role to change the title of privately accessible deploy keys associated with projects in the group.
Affected products
3cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 0
- (no CPE)range: <16.7.6, >=16.8.0 <16.8.3, >=16.9.0 <16.9.1
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/2037814mitretechnical-descriptionexploitpermissions-required
- gitlab.com/gitlab-org/gitlab/-/issues/416945mitreissue-tracking
News mentions
1- GitLab Security Release: 16.9.1, 16.8.3, 16.7.6GitLab Security Releases · Feb 21, 2024