CVE-2024-7036

HIGH

open-webui 0.3.8 - Denial of Service via Oversized Name Field

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0185
EPSS Percentile 83.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (2)
openwebui/open_webui 0.3.8
pypi/open-webui 0PyPI
Published Mar 20, 2025
Tracked Since Feb 18, 2026