CVE-2023-4532

Incorrect Authorization in GitLab

An issue has been discovered in GitLab affecting all versions starting from 16.2 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. Users were capable of linking CI/CD jobs of private projects which they are not a member of.

Affected

GitLab

CVSS v3.1 NVD

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

EPSS

0.53% chance of exploitation in the next 30 days, 44th percentile

Published

2023-09-29

Updated

2026-04-26

Proof-of-concept exploits (1)

• https://hackerone.com/reports/2084199

References

• CVE Record
• NVD entry