CVE-2020-28921

An issue was discovered in Devid Espenschied PC Analyser through 4.10

published November 27, 2020

CVSS
—
EPSS
1%
Percentile
50.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00656 · 50.9th percentile
Published
2020-11-27T17:52Z
EPSS history
Timeline
  • 27 NOV 17:52Z
    An issue was discovered in Devid Espenschied PC Analyser through 4.10
    cvelistv5