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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.
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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.
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Removed
CVSS V3.1
NIST: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3
huntr.dev: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CWE
huntr.dev: CWE-400
Removed
CPE Configuration
OR
*cpe:2.3:a:openwebui:open_webui:0.3.8:*:*:*:*:*:*:*
OR
*cpe:2.3:a:openwebui:open_webui:0.3.8:*:*:*:*:*:*:*
Added
Reference Type
huntr.dev: https://huntr.com/bounties/ba62d093-ab27-48fa-9c53-0602c8cdc48a Types: Exploit, Third Party Advisory
New CVE Received from huntr.dev3/20/2025 6:15:35 AM
Action
Type
Old Value
New Value
Added
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.