CVE-2024-47166

描述

Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a **one-level read path traversal** in the `/custom_component` endpoint. Attackers can exploit this flaw to access and leak source code from custom Gradio components by manipulating the file path in the request. Although the traversal is limited to a single directory level, it could expose proprietary or sensitive code that developers intended to keep private. This impacts users who have developed custom Gradio components and are hosting them on publicly accessible servers. Users are advised to upgrade to `gradio>=4.44` to address this issue. As a workaround, developers can sanitize the file paths and ensure that components are not stored in publicly accessible directories.

如何修補 CVE-2024-47166

要修補 CVE-2024-47166,請將受影響套件升級到下列已修補版本。

• —升級至 4.44.0 或更新版本
• —升級至 4.44.0 或更新版本

CVE-2024-47166 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, < 4.44.0
• from 0, < 4.44.0

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-47166
• PATCHgithub.com/gradio-app/gradio
• WEBgithub.com/gradio-app/gradio/security/advisories/GHSA-37qc-qgx6-9xjv
• WEBgithub.com/pypa/advisory-database/tree/main/vulns/gradio/PYSEC-2024-197.yaml