Auth bypass in GitLab
CVE-2019-15723
An issue was discovered in GitLab Community and Enterprise Edition 11.9.x and 11.10.x before 11.10.1. Merge requests created by email could be used to bypass push rules in certain situations.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (68.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 68.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- gitlab.com/gitlab-org/gitlab-ee/issues/11302 (Broken Link)
- about.gitlab.com/2019/08/29/security-release-gitlab-12-dot-2-dot-3-released/ (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-15723?
- CVE-2019-15723 is a medium-severity vulnerability in GitLab, classified under Missing Authorization. CVSS score: 5.3/10. Published 2019-09-16.
- How severe is CVE-2019-15723?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2019-15723 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.