CVE-2002-1952
phpRank 1.8 does not properly check the return codes for MySQL operations when authenticating users, which could allow remote attackers to authenticate using a NULL password when database errors occur or if the database is unavailable.
Date published : 2005-06-28
http://www.securityfocus.com/bid/5948
http://archives.neohapsis.com/archives/bugtraq/2002-10/0148.html