Technical Severity
HIGH
CVSS v3.1 Metrics
7
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Exploitation Likelihood
EPSS Prediction
89.43
%
Predictive Probability
Percentile Rank
99.5
th
Documented as more likely to be exploited than 99.5% of known CVEs.
Detection Date
Feb 04, 2022
Remediation Due
Feb 18, 2022
CISA Catalog Active
Threat Analysis
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Remediation Directive
Apply updates per vendor instructions.