CVE-2024-47165

描述

Gradio is an open-source Python package designed for quick prototyping. This vulnerability relates to **CORS origin validation accepting a null origin**. When a Gradio server is deployed locally, the `localhost_aliases` variable includes "null" as a valid origin. This allows attackers to make unauthorized requests from sandboxed iframes or other sources with a null origin, potentially leading to data theft, such as user authentication tokens or uploaded files. This impacts users running Gradio locally, especially those using basic authentication. Users are advised to upgrade to `gradio>=5.0` to address this issue. As a workaround, users can manually modify the `localhost_aliases` list in their local Gradio deployment to exclude "null" as a valid origin. By removing this value, the Gradio server will no longer accept requests from sandboxed iframes or sources with a null origin, mitigating the potential for exploitation.

如何修補 CVE-2024-47165

要修補 CVE-2024-47165,請將受影響套件升級到下列已修補版本。

• —升級至 5.0.0 或更新版本
• —升級至 5.0.0 或更新版本

CVE-2024-47165 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 5.0.0
• from 0, < 5.0.0

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-47165
• PATCHgithub.com/gradio-app/gradio
• WEBgithub.com/gradio-app/gradio/security/advisories/GHSA-89v2-pqfv-c5r9
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/gradio/PYSEC-2024-214.yaml