CVE-2024-4024 is a critical vulnerability in GitLab CE/EE versions before 16.9.6, 16.10.4, and 16.11.1, allowing an attacker with Bitbucket credentials to potentially hijack a GitLab account linked to another user's Bitbucket account when Bitbucket is used as an OAuth 2.0 provider. This high-severity vulnerability (CVSS 8.8) has a low attack complexity and requires only low privileges, enabling complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.8.0, < 16.9.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 7.8.0, < 16.9.6CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 16.10.0, < 16.10.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 16.10.0, < 16.10.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
16.11.0CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:16.11.0:*:*:*:community:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.