CVE-2002-1186
Internet Explorer 5.01 through 6.0 does not properly perform security checks on certain encoded characters within a URL, which allows a remote attacker to steal potentially sensitive information from a user by redirecting the user to another site that has that information, aka "Encoded Characters Information Disclosure."
Date published : 2004-09-01
http://www.securityfocus.com/bid/5610
http://archives.neohapsis.com/archives/bugtraq/2002-09/0018.html