Description

In version v0.3.32 of open-webui/open-webui, the application allows users to submit large payloads in the email and password fields during the sign-in process due to the lack of character length validation on these inputs. This vulnerability can lead to a Denial of Service (DoS) condition when a user submits excessively large strings, exhausting server resources such as CPU, memory, and disk space, and rendering the service unavailable for legitimate users. This makes the server susceptible to resource exhaustion attacks without requiring authentication.

INFO

Published Date :

2025-03-20T10:10:52.752Z

Last Modified :

2025-03-20T18:15:41.219Z

Source :

@huntr_ai
AFFECTED PRODUCTS

The following products are affected by CVE-2024-12534 vulnerability.

Vendors Products
Openwebui
  • Open Webui
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-12534.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact