Vulnerability in Gitlab
CVE-2021-22213
A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari
EPSS: 0.017 (74.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Gitlab — versions >=7.10, <13.10.5, >=13.11, <13.11.5, >=13.12, <13.12.2
Public proof-of-concept exploits
References
- cve@gitlab.com (x_refsource_MISC, Broken Link)
- cve@gitlab.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
- cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22213?
- CVE-2021-22213 is a high-severity vulnerability in Gitlab. CVSS score: 8.8/10. Published 2021-06-08.
- How severe is CVE-2021-22213?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-22213 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.