Critical UEFI Firmware Vulnerabilities: Privilege Escalation and Code Execution Risks

CVE-2021-39299 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.

Learn more about our Cis Benchmark Audit For Apple Ios.