Siemens EN100 Ethernet Module

CVSS 8.6 HIGH

CVEs (1)

CVE-2022-30937

Currently no fix is planned
Update to V4.37 or later version
Disable web service within the device configuration if it is not used
Block access to port 80/tcp and 443/tcp e.g. with an external firewall
Apply secure substation concept and Defense-in-Depth (see https://www.siemens.com/gridsecurity) or contact customer care to find specific solutions

Siemens

Siemens · EN100 Ethernet module DNP3 IP variant vers:all/*

Siemens · EN100 Ethernet module IEC 104 variant vers:all/*

Siemens · EN100 Ethernet module IEC 61850 variant <V4.37

Siemens · EN100 Ethernet module Modbus TCP variant vers:all/*

Siemens · EN100 Ethernet module PROFINET IO variant vers:all/*

Multiple

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