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CVE-2021-28150 PoC — Hongdian H8922 输入验证错误漏洞

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/%E5%AE%8F%E7%94%B5%20H8922%20%E5%90%8E%E5%8F%B0%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E%20CVE-2021-28150.md
Associated Vulnerability
Title:Hongdian H8922 输入验证错误漏洞 (CVE-2021-28150)
Description:Hongdian H8922 3.0.5 devices allow the unprivileged guest user to read cli.conf (with the administrator password and other sensitive data) via /backup2.cgi.
File Snapshot

 # 宏电 H8922 后台命令执行漏洞 CVE-2021-28150

## 漏洞描述

宏电 H8922 后台中的网络测试模块中存在命令执行漏洞。通过命令拼接执行任意命令

## 漏洞影响

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