There is an OS Command Injection in Mida eFramework 2.9.0 that allows an attacker to achieve Remote Code Execution (RCE) with administrative (root) privileges. Authentication is required.
https://elbae.github.io/jekyll/update/2020/07/14/vulns-01.html
http://packetstormsecurity.com/files/159314/Mida-eFramework-2.8.9-Remote-Code-Execution.html