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CVSS Base Score Calculator
Calculate vulnerability score and severity using CVSS v3.1 metrics.
Inputs
Calculate vulnerability score and severity using CVSS v3.1 metrics.
Estimated Result
CVSS Base Score
9.8
Severity
Critical
Impact
5.873
Exploitability
3.887
Details
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ISS0.9148
Formula Note
Official CVSS v3.1 base score formula is used.
Assumptions
• Results are estimates based on your inputs.
• Outputs are for decision support and not a final commercial quote.
Frequently Asked Questions
Does this tool fetch live data?
No. It runs fully in-browser with your own inputs.
How should I use this output?
Use it as a baseline during architecture and budget planning.
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