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cvss-score-extraction

Official

Consistent CVSS scoring from multiple sources.

Data & Analytics#security#vulnerability#scoring#fallback#cvss#v3#nvd
AuthorGeneralReasoning
Version1.0.0
Installs0

System Documentation

What problem does it solve?

CVSS score extraction from vulnerability datasets can be inconsistent when sources differ. This guide explains how to derive a stable score using a priority cascade across NVD, GHSA, and RedHat, with sensible fallbacks.

Core Features & Use Cases

  • Source priority: Prefer CVSS v3/v3.1 scores from NVD, then GHSA, then RedHat.
  • Multi-source fallback: Gracefully degrade to v2 or 'N/A' when newer scores are missing.
  • Reporting readiness: Outputs a clean numeric score or an explicit 'N/A' for dashboards and reports.
  • Use Case: Generate consistent risk ratings for vulnerability reports across heterogeneous feeds such as NVD and GHSA.

Quick Start

Compute the CVSS v3 score for a vulnerability using the primary NVD source, with GHSA and RedHat as fallbacks.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: cvss-score-extraction
Download link: https://github.com/GeneralReasoning/env-skillsbench/archive/main.zip#cvss-score-extraction

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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