Way-Board 2.0 - File Disclosure

source: https://www.securityfocus.com/bid/2370/info

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

http://target/way-board/way-board.cgi?db=url_to_any_file%00