Improper input validation in GitLab
CVE-2020-13317
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8, and 13.3.4. An insufficient check in the GraphQL api allowed a maintainer to delete a repository.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.014 (72.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.0% 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 — versions >=12.6, <13.1.10, >=13.2, <13.2.8, >=13.3, <13.3.4
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/215703 (Broken Link)
- hackerone.com/reports/858671 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13317.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-13317?
- CVE-2020-13317 is a medium-severity vulnerability in GitLab, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2020-09-14.
- How severe is CVE-2020-13317?
- Medium severity. CVSS v3 base score is 6.5 out of 10.