CVE-2020-28921

2020-11-2717:52:15

mitre

www.cve.org

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.5%

JSON

An issue was discovered in Devid Espenschied PC Analyser through 4.10. The PCADRVX64.SYS kernel driver exposes IOCTL functionality that allows low-privilege users to read and write to arbitrary Model Specific Registers (MSRs). This could lead to arbitrary Ring-0 code execution and escalation of privileges.