CVE-2024-8754

External Control of Critical State Data in GitLab

State: Published
Severity: 6.4 Medium
Published: Sep 12, 2024
Updated: Sep 17, 2024
Reserved: Sep 12, 2024

Description

An issue has been discovered in GitLab EE/CE affecting all versions from 16.9.7 prior to 17.1.7, 17.2 prior to 17.2.5, and 17.3 prior to 17.3.2. An improper input validation error allows attacker to squat on accounts via linking arbitrary unclaimed provider identities when JWT authentication is configured.

Scores

CVSS	Score	Vector	Source
3.1	6.4 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N	GitLab

Weaknesses

CWE-642 External Control of Critical State Data

Affected Products

Product	Versions
GitLabGitLab	16.9.7 to before 17.1.7Affected 17.2 to before 17.2.5Affected 17.3 to before 17.3.2Affected

References

GitLab Issue #464062issue-trackingpermissions-required

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