CVE-2017-9457

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CVSS 3.0

6.7 medium

EPSS

<1%p55

Published

Jul 25, 2017 (Jul 25, 2017)

Modified

Jun 17, 2026

Description

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.

Vendors: compulab
Products: intense pc firmware
Weakness: CWE-20
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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