CVE-2025-49596
CVE-2025-49596 · MCP Inspector proxy server lacks authentication between the Inspector client and proxy
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
The MCP inspector is a developer tool for testing and debugging MCP servers. Versions of MCP Inspector below 0.14.1 are vulnerable to remote code execution due to lack of authentication between the Inspector client and proxy, allowing unauthenticated requests to launch MCP commands over stdio. Users should immediately upgrade to version 0.14.1 or later to address these vulnerabilities.
CVSS 9.4 · Crítica · EPSS 44,5% · Código de explotación público · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
inspector
- Versiones
- < 0.14.1: Afectada
Sin corrección publicada
@modelcontextprotocol/inspector npm
- Intervalos de versiones afectados
- SEMVER: < 0.14.1
Actualiza a 0.14.1
Fuentes originales
- https://github.com/modelcontextprotocol/inspector/security/advisories/GHSA-7f8r-222p-6f5g
- https://github.com/modelcontextprotocol/inspector/commit/50df0e1ec488f3983740b4d28d2a968f12eb8979
- https://thenewstack.io/mcp-vulnerability-exposes-the-ai-untrusted-code-crisis
- https://www.oligo.security/blog/critical-rce-vulnerability-in-anthropic-mcp-inspector-cve-2025-49596
- https://nvd.nist.gov/vuln/detail/CVE-2025-49596