CVE-2022-2251
Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.
- Score
- CVSS 3.1 8.0 High
- Status
- Modified - cve@gitlab.com
- Published
- 2023-01-17
- Last modified
- 2025-04-08
- Weaknesses
- CWE-78
Affected products
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json
- https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386
- https://hackerone.com/reports/1063511
