CVE-2025-23042

描述

Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Gradio's Access Control List (ACL) for file paths can be bypassed by altering the letter case of a blocked file or directory path. This vulnerability arises due to the lack of case normalization in the file path validation logic. On case-insensitive file systems, such as those used by Windows and macOS, this flaw enables attackers to circumvent security restrictions and access sensitive files that should be protected. This issue can lead to unauthorized data access, exposing sensitive information and undermining the integrity of Gradio's security model. Given Gradio's popularity for building web applications, particularly in machine learning and AI, this vulnerability may pose a substantial threat if exploited in production environments. This issue has been addressed in release version 5.6.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

如何修補 CVE-2025-23042

要修補 CVE-2025-23042,請將受影響套件升級到下列已修補版本。

• —升級至 5.11.0 或更新版本
• —升級至 5.6.0 或更新版本

CVE-2025-23042 正在被利用嗎?

低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 5.11.0
• from 0, < 5.6.0

CVSS 分數

參考連結(6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2025-23042
• PATCHgithub.com/gradio-app/gradio
• WEBgithub.com/gradio-app/gradio/commit/6b63fdec441b5c9bf910f910a2505d8defbb6bf8
• WEBgithub.com/gradio-app/gradio/releases/tag/gradio%405.11.0