Vulnerability Intelligence
🛡️ CVSS Calculator
Interactively calculate CVSS v3.1 and v4.0 base scores. Select metrics, view the vector string, and understand the severity rating.
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📘 CVSS Severity Ratings
| None | 0.0 | No impact |
| Low | 0.1–3.9 | Limited impact, often requires significant privileges or user interaction |
| Medium | 4.0–6.9 | Moderate impact on one or more components |
| High | 7.0–8.9 | Significant impact; can cause major service disruption or data compromise |
| Critical | 9.0–10.0 | Full compromise — network-accessible, no privileges required, high CIA impact |