CVE-2024-2206

描述

An SSRF vulnerability exists in the gradio-app/gradio due to insufficient validation of user-supplied URLs in the `/proxy` route. Attackers can exploit this vulnerability by manipulating the `self.replica_urls` set through the `X-Direct-Url` header in requests to the `/` and `/config` routes, allowing the addition of arbitrary URLs for proxying. This flaw enables unauthorized proxying of requests and potential access to internal endpoints within the Hugging Face space. The issue arises from the application's inadequate checking of safe URLs in the `build_proxy_request` function.

如何修補 CVE-2024-2206

要修補 CVE-2024-2206,請將受影響套件升級到下列已修補版本。

• —升級至 4.18.0 或更新版本
• —升級至 4.18.0 或更新版本

CVE-2024-2206 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 4.18.0
• from 0, < 4.18.0

CVSS 分數

參考連結(6)

• ADVISORYgithub.com/advisories/GHSA-r364-m2j9-mf4h
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-2206
• PATCHgithub.com/gradio-app/gradio
• PATCHpypi.org/project/gradio
• WEB