The CodeSupport.ocx ActiveX control, as used by Sony to uninstall the First4Internet XCP DRM, has "safe for scripting" enabled, which allows remote attackers to execute arbitrary code by calling vulnerable functions such as RebootMachine, IsAdministrator, and ExecuteCode.
https://exchange.xforce.ibmcloud.com/vulnerabilities/23063
http://www.vupen.com/english/advisories/2005/2454
http://www.securityfocus.com/bid/15430
http://www.kb.cert.org/vuls/id/312073
http://www.freedom-to-tinker.com/?p=927