cve/2017/CVE-2017-12121.md

### [CVE-2017-12121](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12121)
![](https://img.shields.io/static/v1?label=Product&message=Moxa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=command%20injection&color=brighgreen)

### Description

An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP POST can cause a privilege escalation resulting in root shell. An attacker can inject OS commands into the rsakey\_name= parm in the "/goform/WebRSAKEYGen" uri to trigger this vulnerability.

### POC

#### Reference
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0473

#### Github
No PoCs found on GitHub currently.