I already have two questions sort of going this direction (Can't use sudo anymore since running chmod: sudo: /etc/sudo.conf is world writable) and (Can't use sudo anymore since running chmod: sudo: /etc/sudo.conf is world writable).
I can't access root via ssh anymore because I messed up my system. But my question is, is the server shell automatically root? Would I be able to connect a monitor to my server and use the shell directly on the server to access as root user or would that not change anything?