CNNVD-202512-174 Information

CNNVD ID

CNNVD-202512-174

CVE-2025-66414

  • CNNVD Published: 2025-12-02

Description (Chinese)

MCP TypeScript SDK是Model Context Protocol开源的一个用于模型上下文协议服务器和客户端的开发者工具包。 MCP TypeScript SDK 1.24.0之前版本存在安全漏洞,该漏洞源于默认未启用DNS重绑定保护,可能导致绕过同源策略限制。

Description (English)

MCP TypeScript SDK is a developer tool kit for model context protocol servers and clients from the Model Context Protocol open source. MCP TypeScript SDK 1.24.0 has a security loophole, which stems from the default failure to enable DNS re-locking protection, which may result in circumventing the same-source strategy limits.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

Model Context Protocol

Published

2025-12-02

Last Modified

2026-02-24

References

https://github.com/modelcontextprotocol/typescript-sdk/commit/09623e2aa5044f9e9da62c73d820a8250b9d97ed https://github.com/modelcontextprotocol/typescript-sdk/security/advisories/GHSA-w48q-cv73-mx4w

Patch

https://github.com/modelcontextprotocol/typescript-sdk

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