CVE-2025-62801

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie10/28/2025

Derniere modification11/4/2025

Sourcenvd

Observations honeypot0

Produits affectes

jlowin:fastmcp

Faiblesses (CWE)

CWE-78

References

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)

Correlations IOC

Aucune correlation enregistree

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