CVSS v3.1 Calculator

Calculate the Common Vulnerability Scoring System base score for any vulnerability. Based on the official FIRST CVSS v3.1 specification.

Base metrics

Attack Vector

Attack Complexity

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User Interaction

Scope

Confidentiality Impact

Integrity Impact

Availability Impact

Base score

0.0

None

0.0 / 10.0

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Score ranges

None0.0

Low0.1–3.9

Medium4.0–6.9

High7.0–8.9

Critical9.0–10.0

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