Vulnerability in GitLab
CVE-2020-13308
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. A user without 2 factor authentication enabled could be prohibited from accessing GitLab by being invited into a project that had 2 factor authentication inheritance.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.016 (75.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- GitLab — versions >=1.0, <13.1.10, >=13.2, <13.2.8, >=13.3, <13.3.4
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/29989 (Broken Link)
- hackerone.com/reports/637675 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13308.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-13308?
- CVE-2020-13308 is a low-severity vulnerability in GitLab, classified under Improper Preservation of Permissions. CVSS score: 2.7/10. Published 2020-09-15.
- How severe is CVE-2020-13308?
- Low severity. CVSS v3 base score is 2.7 out of 10.