Microsoft Windows Help and Support Center Vulnerability

US-CERT is aware of a vulnerability affecting the Mircosoft Windows Help and Support Center. This vulnerability is due to improper sanitization of hcp:// URIs. Exploitation of this vulnerability may allow a remote, unauthenticated attacker to execute arbitrary commands. US-CERT encourages users a...

Microsoft Windows Help And Support Center URI Validation Code Execution Vulnerability

Description Microsoft has reported a vulnerability in the Help and Support Center that is related to how HCP URIs are validated. This issue could reportedly be exploited via a malicious web page or HTML e-mail to execute arbitrary code on a client system. The issue may permit an attacker to injec...