Vulnerability in GitLab
CVE-2023-2182
An issue has been discovered in GitLab EE affecting all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions when OpenID Connect is enabled on an instance, it may allow users who are marked as 'external' to become 'regular' users thus leading to privilege escalation for those users.
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: 0.010 (62.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- GitLab — versions >=15.11, <15.11.1, 15.11.0, >=15.10, <15.10.5
References
- gitlab.com/gitlab-org/gitlab/-/issues/403012 (Exploit, Vendor Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2182.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-2182?
- CVE-2023-2182 is a medium-severity vulnerability in GitLab. CVSS score: 6.8/10. Published 2023-05-03.
- How severe is CVE-2023-2182?
- Medium severity. CVSS v3 base score is 6.8 out of 10.