Vulnerability in GitLab
CVE-2023-0485
An issue has been discovered in GitLab affecting all versions starting from 13.11 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. It was possible that a project member demoted to a user role to read project updates by doing a diff with a pre-existing fork.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (59.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- GitLab — versions >=13,11, <15.8.5, >=15.9, <15.9.4, >=15.10, <15.10.1
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/389191 (Broken Link)
- hackerone.com/reports/1837937 (Permissions Required)
- gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0485.json (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0485?
- CVE-2023-0485 is a medium-severity vulnerability in GitLab, classified under Exposure of Resource to Wrong Sphere. CVSS score: 6.5/10. Published 2023-05-03.
- How severe is CVE-2023-0485?
- Medium severity. CVSS v3 base score is 6.5 out of 10.