Cross-site scripting vulnerability in CiscoSecure ACS 3.0 allows remote attackers to execute arbitrary script or HTML as other web users via the action argument in a link to setup.exe.
http://www.iss.net/security_center/static/9353.php
http://online.securityfocus.com/archive/1/278222
http://archives.neohapsis.com/archives/bugtraq/2002-06/0156.html