CVSS Score Calculator
Efficiently calculate CVSS vulnerability scores with our free online tool, designed for cybersecurity professionals and analysts.

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About This Tool
This CVSS Score Calculator provides a simple yet comprehensive way for cybersecurity professionals to evaluate the severity of vulnerabilities. By inputting either a CVSS vector string or individual metrics through dropdowns, users can obtain accurate base, temporal, and environmental scores. The tool adheres to the latest CVSS standards, offering detailed breakdowns of each metric's contribution to the overall score.
Ideal for security teams, penetration testers, and vulnerability managers, this calculator helps prioritize remediation efforts based on precise severity ratings. Features include validation to ensure correct metric input, clear result displays, and options for exporting reports in various formats. The calculator supports both beginner and advanced users with options for comparing multiple scores and reviewing historical assessments.
Make vulnerability scoring straightforward with this fast, user-friendly, and trustworthy online CVSS calculator, empowering professionals to enhance cybersecurity risk management.
How to Use
1. Enter your CVSS vector string or select individual metric values from dropdowns.
2. Click the 'Calculate' button.
3. Review the calculated score, severity level, and detailed breakdown.
4. Use export or copy options to share results or save for future reference.

FAQs/Additional Resources
Find Quick Answers
What is CVSS and why is it important?
Can I use this calculator for CVSS v3.1 and v4.0?
Do I need to input all metrics manually?
Is the tool free to use?
Can I export or share my CVSS scores?
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