CVE-2025-7337

An issue has been discovered in GitLab CE/EE affecting all versions from 7.8 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed an authenticated user with Developer-level access to cause a persistent denial of service affecting all users on a GitLab instance by uploading large files.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://about.gitlab.com/releases/2025/09/10/patch-release-gitlab-18-3-2-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/554062	Broken Link
https://hackerone.com/reports/3161756	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

19 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones desde la 7.8 anteriores a la 18.1.6, la 18.2 anteriores a la 18.2.6, y la 18.3 anteriores a la 18.3.2 que podría haber permitido a un usuario autenticado con acceso de nivel Desarrollador causar una denegación de servicio persistente que afecta a todos los usuarios en una instancia de GitLab al subir archivos grandes.

Information

Published : 2025-09-12 06:15

Updated : 2026-10-19 17:10

NVD link : CVE-2025-7337

Mitre link : CVE-2025-7337

CVE.ORG link : CVE-2025-7337

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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