CVE-2025-62801

HIGH

7.8

Descripcion

FastMCP is the standard framework for building MCP applications. Versions prior to 2.13.0, a command-injection vulnerability lets any attacker who can influence the server_name field of an MCP execute arbitrary OS commands on Windows hosts that run fastmcp install cursor. This vulnerability is fixed in 2.13.0.

Detalles CVE

Puntuacion CVSS v3.17.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado10/28/2025

Ultima modificacion11/4/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

jlowin:fastmcp

Debilidades (CWE)

CWE-78

Referencias

https://github.com/jlowin/fastmcp/security/advisories/GHSA-rj5c-58rq-j5g5(security-advisories@github.com)

https://github.com/jlowin/fastmcp/security/advisories/GHSA-rj5c-58rq-j5g5(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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