Auth bypass in Gitlab

CVE-2021-22233

An information disclosure vulnerability in GitLab EE versions 13.10 and later allowed a user to read project details

Vulnerability class: Broken Access Control

EPSS: 0.008 (53.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Gitlab — versions >=13.10, <13.11.6, >=13.12, <13.12.6, >=14.0, <14.0.2

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2021-22233?: CVE-2021-22233 is a medium-severity vulnerability in Gitlab, classified under Missing Authorization. CVSS score: 4.3/10. Published 2021-07-07.
How severe is CVE-2021-22233?: Medium severity. CVSS v3 base score is 4.3 out of 10.