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CVE-2021-3809
HIGH
CVSS: 7.8
Published: 2023-02-01
Modified: 2026-06-17
Description
Potential security vulnerabilities have been identified in the BIOS (UEFI Firmware) for certain HP PC products, which might allow arbitrary code execution. HP is releasing firmware updates to mitigate these potential vulnerabilities.
Affected Platforms
Hp Hp Z1 All-In-One G3Hp Elitedesk 800 G5 Desktop Mini PcHp Probook 430 G5Hp Elitedesk 800 G5 Tower Pc FirmwareHp Prodesk 600 G5 Small Form Factor PcHp Engage Go 10 Mobile SystemHp Probook 450 G6 FirmwareHp Elite X2 G4 FirmwareHp Eliteone 1000 G2 23.8-In All-In-One Business PcHp Proone 440 G5 23.8-In All-In-One Business Pc
Weakness Type
NVD-CWE-noinfo, CWE-269