source: https://www.securityfocus.com/bid/9000/info

It has been reported that DailyDose may be prone to a remote command execution vulnerability due to insufficient sanitization of $temp variable in dose.pl script. An attacker may submit arbitrary commands that will be executed in the context of the web server hosting the vulnerable script.

DailyDose v 1.1 has been reported to be prone to this issue however other versions may be affected as well.

http://www.example.com/cgi-bin/dose.pl?daily&somefile.txt&|ls|