NOCC Webmail 1.0 allows remote attackers to obtain the installation path via a direct request to html/header.php.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-0899
http://www.securityfocus.com/bid/16793
http://securitytracker.com/id?1015671
http://securityreason.com/securityalert/478
http://secunia.com/advisories/16921
http://retrogod.altervista.org/noccw_10_incl_xpl.html
http://archives.neohapsis.com/archives/bugtraq/2006-02/0418.html