CVE-2023-2190

Authorization Bypass Through User-Controlled Key in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.10 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1. It may be possible for users to view new commits to private projects in a fork created while the project was public.

Affected

GitLab

CVSS v3.1 NVD

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.66% chance of exploitation in the next 30 days, 51st percentile

Published

2023-07-13

Updated

2024-10-30

Proof-of-concept exploits (1)

• https://hackerone.com/reports/1944500

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/408137

References

• CVE Record
• NVD entry