CVE-2011-0951
The web-based management interface in Cisco Secure Access Control System (ACS) 5.1 before 5.1.0.44.6 and 5.2 before 5.2.0.26.3 allows remote attackers to change arbitrary user passwords via unspecified vectors, aka Bug ID CSCtl77440.
Date published : 2011-04-01
http://www.securityfocus.com/bid/47093
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b74117.shtml