Therefore , an attacker can execute arbitrary commands on the system .
Therefore , an attacker exploit other bugs that may exist in Bash 's command interpreter , if the attacker has a way to manipulate the environment variable list and then cause Bash to run .
Therefore , an attacker can execute arbitrary commands on the system or exploit other bugs that may exist in Bash 's command interpreter , if the attacker has a way to manipulate the environment variable list and then cause Bash to run .