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.
Max CVSS
7.2
EPSS Score
0.05%
Published
2017-07-25
Updated
2017-08-10
CompuLab Intense PC and MintBox 2 devices with BIOS before 2017-05-21 do not use the CloseMnf protection mechanism for write protection of flash memory regions, which allows local users to install a firmware rootkit by leveraging administrative privileges.
Max CVSS
7.2
EPSS Score
0.04%
Published
2017-06-06
Updated
2019-10-03
2 vulnerabilities found
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