CVE-2021-42171

File upload to Remote Code Execution on Zenario CMS 9.0.54156

https://minhnq22.medium.com/file-upload-to-rce-on-zenario-9-0-54156-cms-fa05fcc6cf74

Server test
Distributor ID: Ubuntu
Description:    Ubuntu 21.04
Release:        21.04
Codename:       hirsute