Insufficient parameter sanitization in AMD Secure Processor (ASP) Boot Loader could allow an attacker with access to SPIROM upgrade to overwrite the memory, potentially resulting in arbitrary code execution.
Exploitability
AV:PAC:HAT:NPR:HUI:PVulnerable System
VC:HVI:HVA:HSubsequent System
SC:NSI:NSA:N5.4/CVSS:4.0/AV:P/AC:H/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NOther