Unrestricted file upload vulnerability in the Custom Prompts upload implementation in Cisco Unified MeetingPlace 8.6(1.9) allows remote authenticated users to execute arbitrary code by using the languageShortName parameter to upload a file that provides shell access, aka Bug ID CSCus95712.
http://www.securitytracker.com/id/1032165
http://tools.cisco.com/security/center/viewAlert.x?alertId=38455