CVE-2024-7036
HIGHopen-webui 0.3.8 - Denial of Service via Oversized Name Field
Title source: llmDescription
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
Exploit, Third Party Advisory
https://huntr.com/bounties/ba62d093-ab27-48fa-9c53-0602c8cdc48a
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