Auth bypass in Gitlab
CVE-2022-4167
Incorrect Authorization check affecting all versions of GitLab EE from 13.11 prior to 15.5.7, 15.6 prior to 15.6.4, and 15.7 prior to 15.7.2 allows group access tokens to continue working even after the group owner loses the ability to revoke them.
Vulnerability class: Broken Access Control
EPSS: 0.005 (42.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Gitlab — versions >=13.11, <15.5.7, >=15.6, <15.6.4, >=15.7, <15.7.2
Weakness classification (CWE)
References
- cve@gitlab.com (Broken Link)
- cve@gitlab.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-4167?
- CVE-2022-4167 is a medium-severity vulnerability in Gitlab, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2023-01-12.
- How severe is CVE-2022-4167?
- Medium severity. CVSS v3 base score is 5.3 out of 10.