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
12.30
%
Predictive Probability
Percentile Rank
93.7
th
Documented as more likely to be exploited than 93.7% of known CVEs.
Detection Date
Jun 02, 2025
Remediation Due
Jun 23, 2025
CISA Catalog Active
Threat Analysis
ConnectWise ScreenConnect contains an improper authentication vulnerability. This vulnerability could allow a ViewState code injection attack, which could allow remote code execution if machine keys are compromised.
Remediation Directive
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.