Open redirect vulnerability in Cisco Prime Collaboration Assurance Software 10.5 through 11.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors, aka Bug ID CSCuu34121.
http://www.securitytracker.com/id/1035736
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160503-pca