CVE-2020-8320

CVE-2020-8320 concerns an internal shell embedded in BIOS images for some ThinkPad models, enabling privilege escalation. The vulnerability arises in the BIOS firmware chain and affects ThinkPad-related BIOS images; root cause is an internal shell included in the BIOS image. Public sources (NVD, ...

CVE-2020-8320

An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege...

Multi-vendor BIOS Security Vulnerabilities (June 2020) - Lenovo Support US

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