CVE-2024-4024
Authentication Bypass by Assumed-Immutable Data in GitLab
8.8
HIGH
CVSS 3.1
EPSS 0.89%
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 7.8 before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker with their Bitbucket account credentials may be able to take over a GitLab account linked to another user's Bitbucket account, if Bitbucket is used as an OAuth 2.0 provider on GitLab.
How to fix CVE-2024-4024
To remediate CVE-2024-4024, upgrade the affected package to a fixed version below.
- —upgrade to 16.9.6 or later
Is CVE-2024-4024 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 7.8.0, < 16.9.6, >= 16.10.0, < 16.10.4, >= 16.11.0, < 16.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |