Information disclosure in GitLab
CVE-2021-22193
An issue has been discovered in GitLab affecting all versions starting with 7.1. A member of a private group was able to validate the use of a specific name for private project.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- GitLab — versions >=13.8, <13.8.2, >=13.7, <13.7.6, >=7.1, <13.6.6
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/12560 (Exploit, Third Party Advisory)
- hackerone.com/reports/605608 (Exploit, Third Party Advisory, Issue Tracking)
- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22193.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22193?
- CVE-2021-22193 is a low-severity vulnerability in GitLab, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 3.5/10. Published 2021-03-24.
- How severe is CVE-2021-22193?
- Low severity. CVSS v3 base score is 3.5 out of 10.