The installation of Cisco Secure Desktop (CSD) before 3.1.1.45 uses insecure default permissions (all users full control) for the CSD directory and its parent directory, which allow local users to gain privileges by replacing CSD executables, aka "Local Privilege Escalation".
https://exchange.xforce.ibmcloud.com/vulnerabilities/30128
http://www.vupen.com/english/advisories/2006/4409
http://www.securityfocus.com/bid/20964
http://www.cisco.com/warp/public/707/cisco-sa-20061108-csd.shtml
http://securitytracker.com/id?1017195
http://secunia.com/advisories/22747
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=442