CVE-2017-9457: Compulab Intense Pc Firmware

Medium severity, CVSS 6.7. EPSS: 0.8% chance of exploitation in the next 30 days.

Intense PC Phoenix SecureCore UEFI firmware does not perform capsule signature validation before upgrading the system firmware. The absence of signature validation allows an attacker with administrator privileges to flash a modified UEFI BIOS.

Affected products

• Compulab Intense Pc Firmware: up to and including cr_2.2.0.400.2

Published 2017-07-25. Last modified 2026-06-17.