## https://sploitus.com/exploit?id=EC1B5B39-6CE0-53A9-A86A-8EB76DEB285E
# CVE-2023-4220-Proof-of-concept
Chamilo LMS Unauthenticated Big Upload File that allows remote code execution
CODE IS MADE AND USED FOR HACKTHEBOX CTF PERMX
Unauthenticated file upload in big file upload functionality in /main/inc/lib/javascript/bigupload/inc/bigUpload.php in Chamilo LMS <= v1.11.24 that lets us upload any file to the server
allowing us to upload a php reverse shell
This script allows us to get a reverse shell by creating the php shell file,
uploading it on the server and starting a netcat listener
usage: python exploit.py <LOCAL_IP_ADDRESS> <PORT>
the php reverse shell code is used form pentestmonkey
https://github.com/pentestmonkey/php-reverse-shell/blob/master/php-reverse-shell.php