CVE-2020-13293
Published: 10 August 2020
In GitLab before 13.0.12, 13.1.6 and 13.2.3 using a branch with a hexadecimal name could override an existing hash.
Priority
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
References
- https://about.gitlab.com/releases/2020/08/05/gitlab-13-2-3-released/
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13293.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/202690
- https://hackerone.com/reports/790634
- https://www.cve.org/CVERecord?id=CVE-2020-13293
- NVD
- Launchpad
- Debian