Vulnerability Information
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Vulnerability Title
CORS origin validation is not performed when the request has a cookie in Gradio
Vulnerability Description
Gradio is an open-source Python package designed for quick prototyping. 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. Users are advised to upgrade to `gradio>4.44` to address this issue. 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.
CVSS Information
N/A
Vulnerability Type
授权机制不恰当
Vulnerability Title
Gradio 授权问题漏洞
Vulnerability Description
Gradio是Hugging Face开源的一个开源 Python 库，是通过友好的 Web 界面演示机器学习模型的方法。 Gradio存在授权问题漏洞，该漏洞源于攻击者利用该漏洞可以向本地 Gradio 服务器发出未经授权的请求。
CVSS Information
N/A
Vulnerability Type
N/A