CVEs-PoC/2021/CVE-2021-31630.md

### [CVE-2021-31630](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31630)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Command Injection in Open PLC Webserver v3 allows remote attackers to execute arbitrary code via the "Hardware Layer Code Box" component on the "/hardware" page of the application.

### POC

#### Reference
- https://packetstormsecurity.com/files/162563/OpenPLC-WebServer-3-Remote-Code-Execution.html
- https://www.youtube.com/watch?v=l08DHB08Gow

#### Github
- https://github.com/0xNayel/WifineticTwo
- https://github.com/Hunt3r0x/CVE-2021-31630-HTB
- https://github.com/UserB1ank/CVE-2021-31630
- https://github.com/h3v0x/CVE-2021-31630-OpenPLC_RCE
- https://github.com/hev0x/CVE-2021-31630-OpenPLC_RCE
- https://github.com/mind2hex/CVE-2021-31630
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/thewhiteh4t/cve-2021-31630