CVE-2021-31762 PoC — Webmin 跨站请求伪造漏洞

Source

Associated Vulnerability

Description

Exploiting a Cross-site request forgery (CSRF) attack to creat a new privileged user through the Webmin's add users feature

Readme

# ..| CVE-2021-31762 |..

# Description :
<b>Exploiting a Cross-site request forgery (CSRF) attack to create a privileged user through the Webmin's add users feature then getting a reverse shell through the Webmin's running process feature<br>
</b><br>
<h1>Tested Version :</h1>
<b>Webmin 1.973 ( GitHub's latest version 07/03/2021 )
</b><br>
<h1>Attack Type: </h1>
<b>Remote
</b>
<br>
<h1>Impact :<br></h1>
<b>Remote Command Execution
</b><br>
<br>
<h1>eXploit's C0de POC :</h1>
<p>
    <img src="exploitPOC.png" width="1200" height="550" />
</p>
<br>
<h1>YouTube POC :</h1>
 <code> https://youtu.be/qCvEXwyaF5U  </code><br><br>
<br>
<h1>Vendor of Product :</h1>
<code> https://www.webmin.com </code><br><br>
<h1>Additional Information :</h1>
<b>
<code> "Webmin is a web-based system administration tool for Unix-like servers, and services with over 1,000,000 installations worldwide. Using it, it is possible to configure operating system internals, such as users, disk quotas, services or configuration files, as well as modify, and control open-source apps, such as BIND DNS Server, Apache HTTP Server, PHP, MySQL, and many more" </code> According to Webmin's GitHub <br>

<br>
</b>
<h1>Discoverers :</h1>
<b>
Mesh3l_911 & Z0ldyck <br>
Twitter: <code> @mesh3l_911 </code> ,<code>@electronicbots </code>
<br>
</b>

File Snapshot

 [4.0K]  /data/pocs/8f2d9dc5ec3e5411bc7d1b8a2d1227baaaf7e5c3
├── [ 67K]  exploitPOC.png
├── [ 11K]  eXploit.py
└── [1.3K]  README.md

0 directories, 3 files

Remarks