cve/2021/CVE-2021-26943.md

CVE-2021-26943

Description

The UX360CA BIOS through 303 on ASUS laptops allow an attacker (with the ring 0 privilege) to overwrite nearly arbitrary physical memory locations, including SMRAM, and execute arbitrary code in the SMM (issue 3 of 3).

POC

Reference

• https://www.youtube.com/watch?v=1H3AfaVyeuk

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/NaInSec/CVE-PoC-in-GitHub
• https://github.com/SYRTI/POC_to_review
• https://github.com/WhooAmii/POC_to_review
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/soosmile/POC
• https://github.com/tandasat/SmmExploit
• https://github.com/trhacknon/Pocingit
• https://github.com/zecool/cve