What is CVE-2020-13312?

CVE-2020-13312 is a medium-severity vulnerability in Gitlab, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.5/10. Published 2020-09-14.

How severe is CVE-2020-13312?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gitlab

CVE-2020-13312

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.

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Gitlab — versions >=7.7, <13.1.10, >=13.2, <13.2.8, >=13.3, <13.3.4

Weakness classification (CWE)

CWE-307 — Improper Restriction of Excessive Authentication Attempts

References

cve@gitlab.com (x_refsource_MISC, Broken Link)
cve@gitlab.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-13312?: CVE-2020-13312 is a medium-severity vulnerability in Gitlab, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 6.5/10. Published 2020-09-14.
How severe is CVE-2020-13312?: Medium severity. CVSS v3 base score is 6.5 out of 10.