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CVE-2024-8966: Denial of Service in gradio-app/gradio

7.5 CVSS

Description

A vulnerability in the file upload process of gradio-app/gradio version @gradio/[email protected] allows for a Denial of Service (DoS) attack. An attacker can append a large number of characters to the end of a multipart boundary, causing the system to continuously process each character and issue warnings. This can render Gradio inaccessible for extended periods, disrupting services and causing significant downtime.

Classification

CVE ID: CVE-2024-8966

CVSS Base Severity: HIGH

CVSS Base Score: 7.5

CVSS Vector: CVSS: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

Affected Products

Vendor: gradio-app

Product: gradio-app/gradio

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 16.35% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2024-8966
https://huntr.com/bounties/7b5932bb-58d1-4e71-b85c-43dc40522ff2

Timeline