Vulnerabilities > CVE-2023-20596 - Unspecified vulnerability in AMD products

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
amd
critical

Summary

Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution.

Vulnerable Configurations

Part Description Count
OS
Amd
199
Hardware
Amd
64