CVEvulnerability

CVE-2024-4024

8.8 HIGH Published 2024-04-25 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-04-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-287, CWE-302

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.

Affected configurations

• gitlab gitlab (>= 7.8.0 < 16.9.6) • gitlab gitlab (>= 16.10.0 < 16.10.4) • gitlab gitlab 16.11.0

Related

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-302 Authentication Bypass by Assumed-Immutable Data weakness

References