Technical Severity
MEDIUM
CVSS v3.1 Metrics
6.5
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Exploitation Likelihood
EPSS Prediction
42.09
%
Predictive Probability
Percentile Rank
97.3
th
Documented as more likely to be exploited than 97.3% of known CVEs.
Detection Date
May 24, 2022
Remediation Due
Jun 14, 2022
CISA Catalog Active
Threat Analysis
Microsoft XML Core Services (MSXML) improperly handles objects in memory, allowing attackers to test for files on disk via a crafted web site.
Remediation Directive
Apply updates per vendor instructions.