CVE-2022-4020
Acer Aspire BIOS vulnerability
Vulnerability in the HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable.
CVSS 3.1 · 8.1 High
EPSS < 1%
KEV · Not listed
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