FM 4-08 Chapter 4 · Security and crypto
CVSS calculator
CVSS v3.1 base, temporal and environmental scores from a vector or by metric; v4.0 explained.
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Pick every base metric (or paste a vector). Missing: AV, AC, PR, UI, S, C, I, A.
Base metrics
AV Attack Vector
AC Attack Complexity
PR Privileges Required
UI User Interaction
S Scope
C Confidentiality
I Integrity
A Availability
Temporal metrics
E Exploit Code Maturity
RL Remediation Level
RC Report Confidence
Environmental metrics
CR Confidentiality Requirement
IR Integrity Requirement
AR Availability Requirement
MAV Modified Attack Vector
MAC Modified Attack Complexity
MPR Modified Privileges Required
MUI Modified User Interaction
MS Modified Scope
MC Modified Confidentiality
MI Modified Integrity
MA Modified Availability
Scores use the CVSS v3.1 specification equations, including its Roundup function, which rounds up to one decimal using integer arithmetic so that floating point noise cannot push a score up a tenth. Severity: 0.0 None, 0.1 to 3.9 Low, 4.0 to 6.9 Medium, 7.0 to 8.9 High, 9.0 to 10.0 Critical. Temporal and environmental equal the base score until those metrics are set.