VulnMCP 是一台使用 FastMCP 构建的 MCP 服务器，为 AI 客户端、聊天代理及其他自动化系统提供漏洞管理工具。它提供模块化的“技能”，可轻松扩展或集成，实现对软件漏洞的智能分析和自动化洞察。

特色

• 漏洞严重性分类 —— 利用CIRCL经过微调的自然语言处理模型自动评估漏洞的关键性： CIRCL/脆弱性-严重度分类-roberta-base（英文）、CIRCL/脆弱性-严重度分类-中文-macbert-base（中文）和CIRCL/脆弱性-严重度分类-俄文ruRoberta-large（俄文）。
• CWE 分类 —— 利用 CIRCL/cwe-parent-vulnerability-classification-roberta-base 从漏洞描述预测 CWE 类别。
• ATT&CK 技术分类 —— 利用 CIRCL/漏洞攻击技术分类-roberta-base，使用 VulnTrain 训练的精选 CVE-技术映射集，从漏洞描述预测 MITRE ATT&CK（企业级）技术。

VulnMCP

VulnMCP is an MCP server built with FastMCP that provides AI clients, chat agents, and other automated systems with tools for vulnerability management. It offers modular “skills” that can be easily extended or integrated, enabling intelligent analysis and automated insights on software vulnerabilities.

Features

• Vulnerability Severity Classification – Automatically assess the criticality of vulnerabilities using CIRCL’s fine-tuned NLP models: CIRCL/vulnerability-severity-classification-roberta-base (English), CIRCL/vulnerability-severity-classification-chinese-macbert-base (Chinese), and CIRCL/vulnerability-severity-classification-russian-ruRoberta-large (Russian).
• CWE Classification – Predict CWE categories from vulnerability descriptions using CIRCL/cwe-parent-vulnerability-classification-roberta-base.
• ATT&CK Technique Classification – Predict MITRE ATT&CK (Enterprise) techniques from vulnerability descriptions using CIRCL/vulnerability-attack-technique-classification-roberta-base, trained with VulnTrain on a curated gold set of CVE-to-technique mappings.
• Vulnerability Lookup – Query the Vulnerability Lookup API to get detailed information about specific CVEs, search vulnerabilities by source, CWE, product, or date, find community comments, and discover curated vulnerability bundles.
• KEV Catalog – Browse and filter Known Exploited Vulnerability (KEV) entries, check whether a CVE appears in a KEV catalog, find recently added entries, and filter by catalog origin (CISA KEV, CIRCL, EUVD KEV).
• GCVE Registry – Query the GCVE Global Numbering Authority (GNA) registry and references to discover vulnerability allocators and KEV catalog identifiers.
• CNA Partners – Search the CNA partners of the CVE Program (mirrored at gcve.eu) by name, country, role, or organization type, and retrieve a partner’s full record including disclosure policy and security advisory links.
• Modular Architecture – Easily add new skills or tools to expand the functionality of the MCP server.

Installation

Requires Python 3.10+ and Poetry v2+.

git clone https://github.com/vulnerability-lookup/VulnMCP.git
cd VulnMCP
poetry install