CVE-2024-9633
GitLab vulnerability analysis and mitigation

Overview

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.3 before 17.4.2, all versions starting from 17.5 before 17.5.4, and all versions starting from 17.6 before 17.6.2. This vulnerability allows an attacker to create a group with a name matching an existing unique Pages domain, potentially leading to domain confusion attacks (GitLab Release, NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 3.1 (LOW) with the vector string AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L. The issue is related to incorrect ownership assignment and has been classified under CWE-708 (NVD).

Impact

The vulnerability could lead to domain confusion attacks when an attacker creates a group with a name matching an existing unique Pages domain (GitLab Release).

Mitigation and workarounds

The issue has been fixed in GitLab versions 17.4.2, 17.5.4, and 17.6.2. Users are strongly recommended to upgrade to these patched versions immediately (GitLab Release).

Community reactions

The vulnerability was reported through GitLab's HackerOne bug bounty program by researcher psycho_012 (GitLab Release).

Additional resources


SourceThis report was generated using AI

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