CVE-2025-12506
3.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.5 before 18.11.7, 19.0 before 19.0.4, and 19.1 before 19.1.2 that under certain conditions could have allowed an authenticated user to create a repository where the content displayed in the web interface differed from the content available for download, due to improper handling of Git reference name resolution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | 16.5 < 18.11.7 | affected |
| GitLab | GitLab | 19.0 < 19.0.4 | affected |
| GitLab | GitLab | 19.1 < 19.1.2 | affected |
Weaknesses
- CWE-706: CWE-706: Use of Incorrectly-Resolved Name or Reference
References
- https://hackerone.com/reports/3351460
- https://gitlab.com/gitlab-org/gitlab/-/work_items/578988
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-2-released/
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