CVSS Calculator

CVSS v3.1 Base Score Calculator

Set base metrics to compute the score. Paste a CVSS v3.1 vector to prefill, or copy your current vector.

Example: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score: 0.0 (None)
CVSS:3.1/AV-N/AC-L/PR-N/UI-N/S-U/C-N/I-N/A-N
Severity: 0.0 None · 0.1–3.9 Low · 4.0–6.9 Medium · 7.0–8.9 High · 9.0–10.0 Critical