CVE-2023-3444

Incorrect Authorization in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.3 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1, which allows an attacker to merge arbitrary code into protected branches.

Affected

GitLab

CVSS v3.1 NVD

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

CVSS v3.1 GITLAB

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

EPSS

0.52% chance of exploitation in the next 30 days, 43rd percentile

Published

2023-07-13

Updated

2024-11-05

Proof-of-concept exploits (1)

• https://hackerone.com/reports/1928709

Security advisories

• https://gitlab.com/gitlab-org/gitlab/-/issues/406803

References

• CVE Record
• NVD entry