Vulnerability in GitLab
CVE-2020-13341
An issue has been discovered in GitLab affecting all versions prior to 13.2.10, 13.3.7 and 13.4.2. Insufficient permission check allows attacker with developer role to perform various deletions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.012 (66.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- GitLab — versions >=13.1, <13.2.10, >=13.3, <13.3.7, >=13.4, <13.4.2
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/239348 (Broken Link, Vendor Advisory)
- hackerone.com/reports/960244 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13341.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-13341?
- CVE-2020-13341 is a medium-severity vulnerability in GitLab, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 4.9/10. Published 2020-10-12.
- How severe is CVE-2020-13341?
- Medium severity. CVSS v3 base score is 4.9 out of 10.