Vulnerability in GitLab
CVE-2020-13351
Insufficient permission checks in scheduled pipeline API in GitLab CE/EE 13.0+ allows an attacker to read variable names and values for scheduled pipelines on projects visible to the attacker. Affected versions are >=13.0, <13.3.9,>=13.4.0, <13.4.5,>=13.5.0, <13.5.2.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% 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
- GitLab
- GitLab Ce/ee — versions >=13.0, <13.3.9, >=13.4.0
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/239369 (Broken Link)
- hackerone.com/reports/962462 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13351.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-13351?
- CVE-2020-13351 is a medium-severity vulnerability in GitLab, classified under Incorrect Default Permissions. CVSS score: 6.5/10. Published 2020-11-17.
- How severe is CVE-2020-13351?
- Medium severity. CVSS v3 base score is 6.5 out of 10.