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CVE-2026-5327

MEDIUM

6.3

Descripcion

A security flaw has been discovered in efforthye fast-filesystem-mcp up to 3.5.1. The affected element is the function handleGetDiskUsage of the file src/index.ts. Performing a manipulation results in command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Detalles CVE

Puntuacion CVSS v3.16.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado4/2/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-74CWE-77

Referencias

https://github.com/efforthye/fast-filesystem-mcp/(cna@vuldb.com)

https://github.com/efforthye/fast-filesystem-mcp/issues/15(cna@vuldb.com)

https://github.com/user-attachments/files/25822878/fast-filesystem-mcp_bug.pdf(cna@vuldb.com)

https://vuldb.com/submit/780776(cna@vuldb.com)

https://vuldb.com/vuln/354658(cna@vuldb.com)

https://vuldb.com/vuln/354658/cti(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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