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CVE-2026-25055

CVE-2026-25055 · n8n Arbitrary File Write on Remote Systems via SSH Node

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

n8n is an open source workflow automation platform. Prior to versions 1.123.12 and 2.4.0, when workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those remote systems potentially leading to remote code execution on those systems. As a prerequisites an unauthenticated attacker needs knowledge of such workflows existing and the endpoints for file uploads need to be unauthenticated. This issue has been patched in versions 1.123.12 and 2.4.0.

CVSS 7.1 · Alta · EPSS 1,9% · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • n8n

    Versiones
    • < 1.123.12: Afectada
    • < 2.4.0: Afectada

    Sin corrección publicada

  • n8n npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 2.0.0, < 2.4.0

    Actualiza a 2.4.0

  • n8n npm

    Intervalos de versiones afectados
    • SEMVER: < 1.123.12

    Actualiza a 1.123.12

Fuentes originales

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