CVE-2017-12121
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.
Source: CVE-2017-12121