Technical Severity
HIGH
CVSS v3.1 Metrics
8.1
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
92.09
%
Predictive Probability
Percentile Rank
99.7
th
Documented as more likely to be exploited than 99.7% of known CVEs.
Detection Date
Mar 28, 2022
Remediation Due
Apr 18, 2022
CISA Catalog Active
Threat Analysis
Microsoft Edge and Internet Explorer have a type confusion vulnerability in mshtml.dll, which allows remote code execution.
Remediation Directive
Apply updates per vendor instructions.