Privilege Escalation

At this time, i try to crack IP address 192.168.0.21, before crack it we must find the information, result from information we find the loopholes for cracking
in here i use nessus to find the target information

end then click the ip address, and will display likes under this

i choice port 10000 to crack, because port 10000 have loopholes medium level, it means i can crack the port.
after that, click port 10000 and will display likes under this

choose one of the medium level, in here i choose medium level with plugin ID 21785, click and will display likes under this

from here i know the version used a target, the version under 1.290

after that, i search with exploitdb, write command "./searchsploit webmin", why webmin?? because the loopholes is webmin version under 1.290

from information obtained, i skewer with result nessus scaning, after get it skewer, open the platform write "cd platforms/multiple/remote (enter)" and "perl 2017.pl", will display likes under this

after that i follow the command at Example, with write "perl 2017.pl 192.168.0.21 10000 /etc/pass 0", and will display like under this

well in here I can find out the user and password used, after that write command "perl 2017.pl 192.168.0.21 10000 /etc/shadow 0", and will display likes under this