CVE-2023-3205 | THREATINT

Description

An issue has been discovered in GitLab affecting all versions starting from 15.11 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. An authenticated user could trigger a denial of service when importing or cloning malicious content.

PUBLISHED Reserved 2023-06-12 | Published 2023-09-01 | Updated 2025-11-20 | Assigner GitLab

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-1333: Inefficient Regular Expression Complexity

Product status

Default status

unaffected

15.11 (semver) before 16.1.5

affected

16.2 (semver) before 16.2.5

affected

16.3 (semver) before 16.3.1

affected

Credits

Thanks [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program finder

References

gitlab.com/gitlab-org/gitlab/-/issues/415067 (GitLab Issue #415067) issue-tracking

hackerone.com/reports/2011464 (HackerOne Bug Bounty Report #2011464) technical-description exploit

gitlab.com/gitlab-org/gitlab/-/issues/415067 (GitLab Issue #415067) issue-tracking

hackerone.com/reports/2011464 (HackerOne Bug Bounty Report #2011464) technical-description exploit permissions-required

cve.org (CVE-2023-3205)

nvd.nist.gov (CVE-2023-3205)

Download JSON