Auth bypass in GitLab
CVE-2024-3035
A permission check vulnerability in GitLab CE/EE affecting all versions starting from 8.12 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2 allowed for LFS tokens to read and write to the user owned repositories.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- GitLab — versions 8.12, 17.1, 17.2
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/452297 (issue-tracking, permissions-required, Broken Link)
- hackerone.com/reports/2424715 (Permissions Required, technical-description, permissions-required, exploit)
Frequently asked questions
- What is CVE-2024-3035?
- CVE-2024-3035 is a medium-severity vulnerability in GitLab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.8/10. Published 2024-08-08.
- How severe is CVE-2024-3035?
- Medium severity. CVSS v3 base score is 6.8 out of 10.