Auth bypass in GitLab
CVE-2022-3819
An improper authorization issue in GitLab CE/EE affecting all versions from 15.0 prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a malicious users to set emojis on internal notes they don't have access to.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.000
Affected products
- GitLab — versions >=15.0, <15.3.5, >=15.4, <15.4.4, >=15.5, <15.5.2
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/365847 (Broken Link, Vendor Advisory)
- gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3819.json (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3819?
- CVE-2022-3819 is a low-severity vulnerability in GitLab, classified under Incorrect Authorization. CVSS score: 3.5/10. Published 2022-11-10.
- How severe is CVE-2022-3819?
- Low severity. CVSS v3 base score is 3.5 out of 10.