Auth bypass in GitLab
CVE-2022-2326
An issue has been discovered in GitLab CE/EE affecting all versions before 15.0.5, all versions starting from 15.1 before 15.1.4, all versions starting from 15.2 before 15.2.1. It may be possible to gain access to a private project through an email invite by using other user's email address as an unverified secondary email.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- GitLab — versions >=15.1, <15.1.4, >=0.0, <15.0.5, >=15.2, <15.2.1
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/356665 (Broken Link, Vendor Advisory)
- hackerone.com/reports/1517554 (Permissions Required, Third Party Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2326.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-2326?
- CVE-2022-2326 is a medium-severity vulnerability in GitLab, classified under Incorrect Authorization. CVSS score: 6.4/10. Published 2022-08-05.
- How severe is CVE-2022-2326?
- Medium severity. CVSS v3 base score is 6.4 out of 10.