gradio_project gradio 对路径名的限制不恰当（路径遍历）

CVE编号

CVE-2021-43831

利用情况

暂无

补丁情况

N/A

披露时间

2021-12-16

漏洞描述

Gradio is an open source framework for building interactive machine learning models and demos. In versions prior to 2.5.0 there is a vulnerability that affects anyone who creates and publicly shares Gradio interfaces. File paths are not restricted and users who receive a Gradio link can access any files on the host computer if they know the file names or file paths. This is limited only by the host operating system. Paths are opened in read only mode. The problem has been patched in gradio 2.5.0.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/gradio-app/gradio/commit/41bd3645bdb616e1248b2167ca83636a2653f781
https://github.com/gradio-app/gradio/security/advisories/GHSA-rhq2-3vr9-6mcr

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	gradio_project	gradio	*		Up to (excluding) 2.5.0

CVSS3评分 7.7

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 已更改
• 用户交互 无
• 可用性 无
• 保密性 高
• 完整性 无

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CWE-ID 漏洞类型 CWE-22 对路径名的限制不恰当（路径遍历）