
UEFI-Security-Research-Howyar-SysReturn-NetCopy
Post CVE-2024-7344 analysis of Howyar SysReturn NetCopy - reverse engineering notes, vulnerable binaries, vendor correspondence, and proof-of-concept…

Post CVE-2024-7344 analysis of Howyar SysReturn NetCopy - reverse engineering notes, vulnerable binaries, vendor correspondence, and proof-of-concept…

Disclosure of CVE-2023-34853: a stack overflow vulnerability in Supermicro X12DPG-QR BIOS firmware allowing local privilege escalation to DXE Runtime…

Research repository documenting CVE-2026-79298, an incomplete UEFI Secure Boot bypass remediation in Howyar SysReturn's IA-32 boot path, with reverse…

Demonstrates CVE-2022-34302, a Secure Boot bypass via the New Horizon Datasys signed bootloader whose built-in custom PE/COFF loader executes…

First open source and publicly available System Management Mode backdoor for UEFI based platforms. Good as general purpose playground for various SMM…

Proof-of-concept exploit for CVE-2021-3972, demonstrating UEFI firmware variable manipulation to disable Secure Boot and change legacy boot settings.

Proof-of-concept exploit for CVE-2024-0762, a buffer overflow vulnerability in UEFI firmware, demonstrating exploitation techniques for security…