Vulnerability · Published Sep 14, 2020 · Assigned by GitLab

CVE-2020-13312

Medium 6.5

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 0.9% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.9%top 41.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab OAuth endpoint was vulnerable to brute-force attacks through a specific parameter.

Affected products (as reported)

Vendor	Product	Versions
GitLab	GitLab	>=7.7, <13.1.10>=13.2, <13.2.8>=13.3, <13.3.4

References

https://gitlab.com/gitlab-org/gitlab/-/issues/29746 x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13312.json x_refsource_CONFIRM