Auth bypass in GitLab Dynamic Application Security Testing Analyzer
CVE-2022-4315
An issue has been discovered in GitLab DAST analyzer affecting all versions starting from 2.0 before 3.0.55, which sends custom request headers with every request on the authentication page.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.0% 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 Dynamic Application Security Testing Analyzer
- GitLab — versions >=2.0, <3.0.55
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/384995 (Exploit, Vendor Advisory)
- hackerone.com/reports/1767525 (Permissions Required)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4315.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-4315?
- CVE-2022-4315 is a medium-severity vulnerability in GitLab Dynamic Application Security Testing Analyzer, classified under Incorrect Authorization. CVSS score: 5.0/10. Published 2023-03-08.
- How severe is CVE-2022-4315?
- Medium severity. CVSS v3 base score is 5.0 out of 10.