CVE-2018-3667: Intel Processor Diagnostic Tool

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Installation tool IPDT (Intel Processor Diagnostic Tool) 4.1.0.24 sets permissions of installed files incorrectly, allowing for execution of arbitrary code and potential privilege escalation.

Affected products

• Intel Processor Diagnostic Tool: version 4.1.0.24 only

Published 2018-07-10. Last modified 2026-06-17.