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CVSS 4 Score Calculator
An online tool to compute CVSS 4 scores for assessing vulnerability severity, ideal for security analysts and cybersecurity teams.
Check It Yourself
About This Tool
Our CVSS 4 Score Calculator is a precise online tool designed for cybersecurity professionals to evaluate the severity of vulnerabilities based on CVSS v4 standards. Users input various metrics such as impact, exploitability, and environmental factors through intuitive dropdowns and numeric fields. The calculator then processes these inputs using the CVSS v4 formula to generate a comprehensive severity score (0.0 to 10.0) with clear categorizations like Low, Medium, High, or Critical. This helps teams prioritize threats efficiently and make informed remediation decisions.
The tool features a user-friendly interface, responsive design for mobile and desktop, and accessible controls with tooltips explaining each metric. It supports detailed score breakdowns and offers options to copy or share results easily. Security analysts, vulnerability managers, and technical teams benefit from quick, accurate assessments without complex calculations. Enhanced features like history tracking, multi-language support, and export options are planned for future updates, aiming to streamline vulnerability management workflows and improve cybersecurity posture.
How to Use
1. Select Impact metrics (Confidentiality, Integrity, Availability) from dropdowns.
2. Choose Exploitability metrics (Attack Vector, Attack Complexity, Privileges, User Interaction).
3. (Optional) Adjust environmental metrics if needed.
4. Results update automatically, showing CVSS score and severity level.
5. Use buttons to copy, share, or reset inputs as required.
FAQs/Additional Resources
Find Quick Answers
What is CVSS 4?
How accurate is the CVSS 4 calculator?
Can I use this tool for all types of vulnerabilities?
Is the calculator free to use?
Does the tool support environmental adjustments?
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CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
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