Technical Severity
HIGH
CVSS v3.1 Metrics
8.8
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
5.88
%
Predictive Probability
Percentile Rank
90.4
th
Documented as more likely to be exploited than 90.4% of known CVEs.
Detection Date
Jun 08, 2022
Remediation Due
Jun 22, 2022
CISA Catalog Active
Threat Analysis
A deserialization of untrusted data vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an attacker to execute code with root privileges.
Remediation Directive
Apply updates per vendor instructions.