Auth bypass in GitLab
CVE-2019-9756
An issue was discovered in GitLab Community and Enterprise Edition 10.x (starting from 10.8) and 11.x before 11.6.10, 11.7.x before 11.7.6, and 11.8.x before 11.8.1. It has Incorrect Access Control, a different vulnerability than CVE-2019-9732.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (81.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 81.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
Weakness classification (CWE)
References
- about.gitlab.com/blog/categories/releases/ (Product, Vendor Advisory)
- about.gitlab.com/2019/03/04/security-release-gitlab-11-dot-8-dot-1-released/ (Vendor Advisory)
- gitlab.com/gitlab-org/gitlab-ce/issues/54243 (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-9756?
- CVE-2019-9756 is a critical-severity vulnerability in GitLab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 9.8/10. Published 2019-04-17.
- How severe is CVE-2019-9756?
- Critical severity. CVSS v3 base score is 9.8 out of 10.