Vulnerability · Published Apr 2, 2021 · Assigned by GitLab
CVE-2021-22201
Critical 9.6
In plain English
A critical-severity security flaw in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.1% (higher than 88% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)9.6Critical
Exploit odds (30 days)3.1%top 12.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.9. A specially crafted import file could read files on the server.
Affected products (as reported)
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/325562 x_refsource_MISC
- https://hackerone.com/reports/1132378 x_refsource_MISC
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22201.json x_refsource_CONFIRM