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CVE-2021-20090 PoC — Buffalo WSR-2533DHPL2 路径遍历漏洞

Source
https://github.com/Threekiii/Awesome-POC/blob/master/%E7%BD%91%E7%BB%9C%E8%AE%BE%E5%A4%87%E6%BC%8F%E6%B4%9E/Arcadyan%E5%9B%BA%E4%BB%B6%20image%20%E8%B7%AF%E5%BE%84%E9%81%8D%E5%8E%86%E6%BC%8F%E6%B4%9E%20CVE-2021-20090.md
Associated Vulnerability
Title:Buffalo WSR-2533DHPL2 路径遍历漏洞 (CVE-2021-20090)
Description:Buffalo WSR-2533DHPL2是日本Buffalo公司的一个路由器。 Buffalo WSR-2533DHPL2 1.02存在路径遍历漏洞，该漏洞源于web界面处理目录遍历序列时出现输入验证错误。
File Snapshot

 # Arcadyan固件 image 路径遍历漏洞 CVE-2021-20090

## 漏洞描述

Arcadyan 制造的网络设备的 Web 界面中存在路径遍历漏洞，包括 Buffalo WSR-

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