Module v2 

CVSS v2 parsing and scoring.

Examples

Parse vector string and get Metric by Name:

// parse vector string
let v: Vector = "AV:N/AC:L/Au:N/C:C/I:C/A:C".parse()?;

// get metric
let metric = v.get(Name::AccessVector);

// check result
assert_eq!(metric, Metric::AccessVector(AccessVector::Network));

Build Vec of metric names:

// parse vector string
let v: Vector = "AV:N/AC:L/Au:N/C:C/I:C/A:C".parse()?;

// get metric names
let names: Vec<Name> = v.into_iter().map(Name::from).collect();

// check result
assert_eq!(names, vec!(
  Name::AccessVector,
  Name::AccessComplexity,
  Name::Authentication,
  Name::Confidentiality,
  Name::Integrity,
  Name::Availability,
));

Get CVSS v2 vector score:

// parse CVSS v2 vector string
let v: Vector = "AV:N/AC:L/Au:N/C:N/I:N/A:C".parse()?;

// get score
let score = Score::from(v);

// check result
assert_eq!(score, Score::from(7.8));

Structs

Scores

Base, temporal, and environmental scores for a CVSS v2 vector.

Vector

CVSS v2 vector.

VectorIterator

Vector iterator.

Enums

AccessComplexity

Metric::AccessComplexity (AC) values.

AccessVector

Metric::AccessVector (AV) values.

Authentication

Metric::Authentication (Au) values.

CollateralDamagePotential

Metric::CollateralDamagePotential (CDP) values.

Exploitability

Metric::Exploitability (E) values.

Group

Metric group.

Impact

Impact metric (C, I, A) values.

Metric

Vector component.

Name

Metric name.

RemediationLevel

Metric::RemediationLevel (RL) values.

ReportConfidence

Metric::ReportConfidence (RC) values.

Requirement

Requirement metric (CR, IR, AR) values.

TargetDistribution

Metric::TargetDistribution (TD) values.

Functions

round1

Round value to nearest 10th of a decimal.