CVE-2024-47084 – gradio

Package

Manager: pip
Name: gradio
Vulnerable Version: >=0 <4.44.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00156 pctl0.36965

Details

Gradios's CORS origin validation is not performed when the request has a cookie ### Impact **What kind of vulnerability is it? Who is impacted?** This vulnerability is related to **CORS origin validation**, where the Gradio server fails to validate the request origin when a cookie is present. This allows an attacker’s website to make unauthorized requests to a local Gradio server. Potentially, attackers can upload files, steal authentication tokens, and access user data if the victim visits a malicious website while logged into Gradio. This impacts users who have deployed Gradio locally and use basic authentication. ### Patches Yes, please upgrade to `gradio>=4.44` to address this issue. ### Workarounds **Is there a way for users to fix or remediate the vulnerability without upgrading?** As a workaround, users can manually enforce stricter CORS origin validation by modifying the `CustomCORSMiddleware` class in their local Gradio server code. Specifically, they can bypass the condition that skips CORS validation for requests containing cookies to prevent potential exploitation.

Metadata

Created: 2024-10-10T21:20:06Z
Modified: 2025-01-21T17:57:09Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-3c67-5hwx-f6wx/GHSA-3c67-5hwx-f6wx.json
CWE IDs: ["CWE-285", "CWE-346"]
Alternative ID: GHSA-3c67-5hwx-f6wx
Finding: F184
Auto approve: 1