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CVE-2023-51449 PoC — Make the `/file` secure against file traversal attacks

Source
https://github.com/Threekiii/Awesome-POC/blob/master/%E5%BC%80%E5%8F%91%E8%AF%AD%E8%A8%80%E6%BC%8F%E6%B4%9E/Python%20Gradio%20%E7%9B%AE%E5%BD%95%E7%A9%BF%E8%B6%8A%E6%BC%8F%E6%B4%9E%20CVE-2023-51449.md
Associated Vulnerability
Title:Make the `/file` secure against file traversal attacks (CVE-2023-51449)
Description:Gradio is an open-source Python package that allows you to quickly build a demo or web application for your machine learning model, API, or any arbitary Python function. Versions of `gradio` prior to 4.11.0 contained a vulnerability in the `/file` route which made them susceptible to file traversal attacks in which an attacker could access arbitrary files on a machine running a Gradio app with a public URL (e.g. if the demo was created with `share=True`, or on Hugging Face Spaces) if they knew the path of files to look for. This issue has been patched in version 4.11.0.
File Snapshot

 # Python Gradio 目录穿越漏洞 CVE-2023-51449

## 漏洞描述

Gradio 是一个 Python 库，允许用户无需编写前端代码即可为机器学习模型快速构建可视化 Web

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