CVE-2020-36990: Inputdirector Input Director

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Input Director 1.4.3 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem permissions.

Affected products

• Inputdirector Input Director: version 1.4.3 only

Published 2026-01-28. Last modified 2026-06-17.