App - System

my script worked just fine but it still in the current user not the cracked one, anyone encountering this prob?

Do you pwn it with a remote tcp connection?
Because in ssh, the binary doesn’t have the sticky bit.

i’m using pwntools for ssh connection, does it related?

It is not the same.

When you connect over SSH the challenge binary doesn’t have the sticky bit set whereas when you directly connect over TCP to challenge03.root-me.org:56577 (from the full description of the challenge) then a wrapper script is invoked with the sticky bit correctly set.

ah, tks guys I did it. like you said, i just need to change the wrapper script over to tcp then it doesn’t drop anymore