CVE-2025-3659 Information

Description

Improper authentication handling was identified in a set of HTTP POST requests affecting the following product families:

Digi PortServer TS - prior to and including 82000747_AA build date 06/17/2022


Digi One SP/Digi One SP IA/Digi One IA - prior to and including 82000774_Z build date 10/19/2020


Digi One IAP – prior to and including 82000770 Z build date 10/19/2020

A specially crafted POST request to the device’s web interface may allow an unauthenticated attacker to modify configuration settings.

Reference

https://hub.digi.com/support/products/infrastructure-management/digi-one-iap-haz/ https://hub.digi.com/support/products/infrastructure-management/digi-one-sp-ia/ https://hub.digi.com/support/products/infrastructure-management/digi-portserver-ts/ https://www.digi.com/getattachment/Resources/Security/Alerts/Improper-authentication-handling-for-Digi-PortServ/improper-authentication-handling.pdf