Vulnerability in GitLab
CVE-2018-20500
An insecure permissions issue was discovered in GitLab Community and Enterprise Edition 9.4 and later but before 11.4.13, 11.5.x before 11.5.6, and 11.6.x before 11.6.1. The runner registration token in the CI/CD settings could not be reset. This was a security risk if one of the maintainers leaves the group and they know the token.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
Weakness classification (CWE)
References
- about.gitlab.com/blog/categories/releases/ (Release Notes, Vendor Advisory)
- about.gitlab.com/2018/12/31/security-release-gitlab-11-dot-6-dot-1-released/ (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-20500?
- CVE-2018-20500 is a high-severity vulnerability in GitLab, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.5/10. Published 2019-05-17.
- How severe is CVE-2018-20500?
- High severity. CVSS v3 base score is 7.5 out of 10.