The host is installed with McAfee VirusScan Enterprise 8.5i or 8.7i and is prone to remote code execution vulnerability. A flaw is present in the application, which fails to properly interact with the processing of hcp:// URLs by the Microsoft Help and Support Center. Successful exploitation allows attackers to execute arbitrary code via malware that is correctly detected by this product, but with a detection approach that occurs too late to stop the code execution.