Cross-site scripting (XSS) vulnerability in LogonProxy.cgi in Cisco Secure ACS for UNIX 2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) error, (2) SSL, and (3) Ok parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27166
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-3098
http://www.vupen.com/english/advisories/2006/2384
http://www.securityfocus.com/bid/18449
http://www.securityfocus.com/archive/1/437480/100/0/threaded
http://www.securityfocus.com/archive/1/437441/100/0/threaded
http://securitytracker.com/id?1016317