CVE-2024-7036

A vulnerability in open-webui/open-webui v0.3.8 allows an unauthenticated attacker to sign up with excessively large text in the 'name' field, causing the Admin panel to become unresponsive. This prevents administrators from performing essential user management actions such as deleting, editing, or adding users. The vulnerability can also be exploited by authenticated users with low privileges, leading to the same unresponsive state in the Admin panel.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/ba62d093-ab27-48fa-9c53-0602c8cdc48a	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openwebui:open_webui:0.3.8:*:*:*:*:*:*:*

History

18 Jul 2025, 19:54

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en open-webui/open-webui v0.3.8 permite a un atacante no autenticado registrarse con un texto excesivamente grande en el campo "nombre", lo que provoca que el panel de administración deje de responder. Esto impide a los administradores realizar acciones esenciales de gestión de usuarios, como eliminar, editar o añadir usuarios. Esta vulnerabilidad también puede ser explotada por usuarios autenticados con privilegios bajos, lo que provoca el mismo estado de inactividad en el panel de administración.
CPE		cpe:2.3:a:openwebui:open_webui:0.3.8:::::::*
First Time		Openwebui open Webui Openwebui
References	~~() https://huntr.com/bounties/ba62d093-ab27-48fa-9c53-0602c8cdc48a -~~	() https://huntr.com/bounties/ba62d093-ab27-48fa-9c53-0602c8cdc48a - Exploit, Third Party Advisory

20 Mar 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-20 10:15

Updated : 2025-07-18 19:54

NVD link : CVE-2024-7036

Mitre link : CVE-2024-7036

CVE.ORG link : CVE-2024-7036

JSON object : View

Products Affected

openwebui

open_webui

CWE

CWE-400

Uncontrolled Resource Consumption

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