CVE-2025-1477 | THREATINT

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 8.14 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed an unauthenticated user to create a denial of service condition by sending specially crafted payloads to specific integration API endpoints.

PUBLISHED Reserved 2025-02-19 | Published 2025-08-13 | Updated 2025-08-13 | 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-770: Allocation of Resources Without Limits or Throttling

Product status

Default status

unaffected

8.14 before 18.0.6

affected

18.1 before 18.1.4

affected

18.2 before 18.2.2

affected

Credits

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

References

gitlab.com/gitlab-org/gitlab/-/issues/520353 (GitLab Issue #520353) issue-tracking permissions-required

hackerone.com/reports/2987614 (HackerOne Bug Bounty Report #2987614) technical-description exploit permissions-required

cve.org (CVE-2025-1477)

nvd.nist.gov (CVE-2025-1477)

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