Vulnerability Description
An issue has been discovered in GitLab EE affecting all versions starting from 8.13 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for an attacker to abuse the `Allowed to merge` permission as a guest user, when granted the permission through a group.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 8.13.0, < 16.4.3 |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/423835Broken LinkVendor Advisory
- https://hackerone.com/reports/2104540Permissions RequiredThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/423835Broken LinkVendor Advisory
- https://hackerone.com/reports/2104540Permissions RequiredThird Party Advisory
FAQ
What is CVE-2023-4658?
CVE-2023-4658 is a vulnerability with a CVSS score of 3.1 (LOW). An issue has been discovered in GitLab EE affecting all versions starting from 8.13 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was ...
How severe is CVE-2023-4658?
CVE-2023-4658 has been rated LOW with a CVSS base score of 3.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4658?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.