Martin Hamilton ROADS 2.3 - File Disclosure

source: https://www.securityfocus.com/bid/2371/info

A remote user could gain read access to known files outside of the root directory where Martin Hamilton ROADS resides. Requesting a specially crafted URL composed of '%00' sequences along with the known filename will disclose the requested file. 

http://target/ROADS/cgi-bin/search.pl?form=url_to_any_file%00