CVE-2023-5933

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

CVSS 6.4 MEDIUMEPSS 0.7%CWE-80

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

26 Jan 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue has been discovered in GitLab CE/EE affecting all versions after 13.7 before 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1. Improper input sanitization of user name allows arbitrary API PUT requests.

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Affected products

GitLab · GitLab

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References

https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released/https://gitlab.com/gitlab-org/gitlab/-/issues/430236 https://hackerone.com/reports/2225710