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CVE-2025-71334

CVE-2025-71334 · Flowise - Arbitrary File Access via Missing Chat Flow ID Validation

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

Flowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations. By supplying a path-traversal value (e.g., '../../../../../tmp') as the chatflow id, an unauthenticated attacker can use the /api/v1/chatflows endpoint (via addBase64FilesToStorage) to write arbitrary files, and the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints (via streamStorageFile) to read arbitrary files. Arbitrary file write may lead to remote code execution.

CVSS 9.3 · Crítica · EPSS 4,4% · Código de explotación público · Corrección disponible

Publicación
Actualización

Pila tecnológica: node

Productos y versiones afectados

  • flowise

    Versiones
    • ≥ 0, < 3.0.6: Afectada (semver)
    • 3.0.6: No afectada (semver)

    Actualiza a 3.0.6

  • flowise npm

    Intervalos de versiones afectados
    • SEMVER: ≥ 2.2.8, < 3.0.6

    Actualiza a 3.0.6

Fuentes originales

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