Auth bypass in GitLab
CVE-2022-1423
Improper access control in the CI/CD cache mechanism in GitLab CE/EE affecting all versions starting from 1.0.2 before 14.8.6, all versions from 14.9.0 before 14.9.4, and all versions from 14.10.0 before 14.10.1 allows a malicious actor with Developer privileges to perform cache poisoning leading to arbitrary code execution in protected branches
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.014 (72.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: -0.000
Affected products
- GitLab — versions 14.10.0, >=14.9.0, <14.9.4, >=1.0.2, <14.8.6
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/330047 (Broken Link)
- hackerone.com/reports/1182375 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1423.json (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1423?
- CVE-2022-1423 is a high-severity vulnerability in GitLab, classified under Missing Authorization. CVSS score: 7.1/10. Published 2022-05-19.
- How severe is CVE-2022-1423?
- High severity. CVSS v3 base score is 7.1 out of 10.