CVE-2025-0187CWE-400

Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio

High · published March 20, 2025

CVSS v3.0
7.5
EPSS
1%
Percentile
54.0
In the wild
Unconfirmed
What it is

A Denial of Service (DoS) vulnerability was discovered in the file upload feature of gradio-app/gradio version 0.39.1. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00737 · 54.0th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2025-03-20T10:10Z
EPSS history
Timeline
  • 20 MAR 10:10Z
    Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio
    cvelistv5