Vulnerability Description
An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restrict access to the repository to project members
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 12.0.0, < 14.3.6 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/33864Broken Link
- https://hackerone.com/reports/706361Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39941.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/33864Broken Link
- https://hackerone.com/reports/706361Permissions RequiredThird Party Advisory
FAQ
What is CVE-2021-39941?
CVE-2021-39941 is a vulnerability with a CVSS score of 3.7 (LOW). An information disclosure vulnerability in GitLab CE/EE versions 12.0 to 14.3.6, 14.4 to 14.4.4, and 14.5 to 14.5.2 allowed non-project members to see the default branch name for projects that restric...
How severe is CVE-2021-39941?
CVE-2021-39941 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-39941?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.