Vulnerability · Published Jun 19, 2020 · Assigned by GitLab
CVE-2020-13277
Medium 6.3
In plain English
A medium-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 1.8% (higher than 79% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)1.8%top 20.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Public PoC
Official description
An authorization issue in the mirroring logic allowed read access to private repositories in GitLab CE/EE 10.6 and later through 13.0.5
Affected products (as reported)
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/220972 x_refsource_MISC
- https://hackerone.com/reports/894569 x_refsource_MISC
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13277.json x_refsource_CONFIRM