Auth bypass in GitLab

CVE-2024-9623

An issue was discovered in GitLab CE/EE affecting all versions starting from 8.16 prior to 17.2.9, starting from 17.3 prior to 17.3.5, and starting from 17.4 prior to 17.4.2, which allows deploy keys to push to an archived repository.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (23.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-9623: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • GitLab — versions 8.16, 17.3, 17.4

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-9623?
CVE-2024-9623 is a medium-severity vulnerability in GitLab, classified under Incorrect Authorization. CVSS score: 4.9/10. Published 2024-10-10.
How severe is CVE-2024-9623?
Medium severity. CVSS v3 base score is 4.9 out of 10.