Technical Severity
HIGH
CVSS v3.1 Metrics
7.8
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
63.76
%
Predictive Probability
Percentile Rank
98.4
th
Documented as more likely to be exploited than 98.4% of known CVEs.
Detection Date
Mar 03, 2022
Remediation Due
Mar 24, 2022
CISA Catalog Active
Threat Analysis
Microsoft Windows NDProxy.sys in the kernel contains an improper input validation vulnerability which can allow a local attacker to escalate privileges.
Remediation Directive
Apply updates per vendor instructions.