description: A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions < V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities.
problem types: Other
affected:
{
product: EN100 Ethernet module IEC 61850 variant
vendor: Siemens AG
versions:
status: affected, version: All versions < V4.30
}
{
product: EN100 Ethernet module DNP3 variant
vendor: Siemens AG
versions:
status: affected, version: All versions < V1.04
}
{
product: EN100 Ethernet module PROFINET IO variant
vendor: Siemens AG
versions:
status: affected, version: All versions
}
{
product: EN100 Ethernet module Modbus TCP variant
vendor: Siemens AG
versions:
status: affected, version: All versions
}
{
product: EN100 Ethernet module IEC 104 variant
vendor: Siemens AG
versions:
status: affected, version: All versions < V1.22
}
