Análisis en rafaelpfister.ch

Descripción del fabricante (en inglés)

Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery. Kiteworks Email Protection Gateway performed server-side fetches of URLs contained in the message content it processed, without adequately restricting the fetch destination. A remote, unauthenticated sender could craft a message that caused the gateway to issue requests to internal services and cloud instance metadata endpoints and return the responses, potentially disclosing sensitive internal data and, depending on the internal service reached, affecting its state.

Datos de referencia

Fabricante
Kiteworks
Productos afectados
  • Email Protection Gateway
CVSS 3.1
9.1 (CRITICAL)
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Tipo de debilidad
CWE-918: Server-Side Request Forgery
Publicada
30 de septiembre de 2026

Fuentes oficiales

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