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THREATINT
PUBLISHED

CVE-2025-0187

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



Description

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.

Reserved 2025-01-03 | Published 2025-03-20 | Updated 2025-03-20 | Assigner @huntr_ai


HIGH: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-400 Uncontrolled Resource Consumption

Product status

Any version
affected

References

huntr.com/bounties/77f3ed54-9e1c-4d9f-948f-ee6f82e2fe24

cve.org (CVE-2025-0187)

nvd.nist.gov (CVE-2025-0187)

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