The Cisco Prime Network Control System (NCS) appliance with software before 1.1.1.24 has a default password for the database user account, which makes it easier for remote attackers to change the configuration or cause a denial of service (service disruption) via unspecified vectors, aka Bug ID CSCtz30468.
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130410-ncs