8.8
CWE
284 250
Advisory Published
Updated

CVE-2023-5207: Execution with Unnecessary Privileges in GitLab

First published: Sat Sep 30 2023(Updated: )

A vulnerability was discovered in GitLab CE and EE affecting all versions starting 16.0 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. An authenticated attacker could perform arbitrary pipeline execution under the context of another user.

Credit: cve@gitlab.com cve@gitlab.com

Affected SoftwareAffected VersionHow to fix
GitLab GitLab>=16.0.0<16.2.8
GitLab GitLab>=16.0.0<16.2.8
GitLab GitLab>=16.3.0<16.3.5
GitLab GitLab>=16.3.0<16.3.5
GitLab GitLab=16.4.0
GitLab GitLab=16.4.0

Remedy

Upgrade to versions 16.4.1, 16.3.5, 16.2.8 or above.

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Frequently Asked Questions

  • What is the vulnerability ID for this GitLab vulnerability?

    The vulnerability ID for this GitLab vulnerability is CVE-2023-5207.

  • What is the severity of CVE-2023-5207?

    The severity of CVE-2023-5207 is high with a CVSS score of 8.2.

  • Which versions of GitLab are affected by CVE-2023-5207?

    All versions of GitLab starting from 16.0 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 are affected by CVE-2023-5207.

  • What can an authenticated attacker do with CVE-2023-5207?

    An authenticated attacker can perform arbitrary pipeline execution under the context of another user with CVE-2023-5207.

  • Where can I find more information about CVE-2023-5207 vulnerability?

    You can find more information about CVE-2023-5207 vulnerability at the following references: [Reference 1](https://gitlab.com/gitlab-org/gitlab/-/issues/425604), [Reference 2](https://gitlab.com/gitlab-org/gitlab/-/issues/425857), [Reference 3](https://hackerone.com/reports/2174141).

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