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.
Metrics
Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: siemens
Published:
Updated: 2024-08-05T05:18:26.631Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-4838
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Status : Modified
Published: 2018-03-08T17:29:00.210
Modified: 2024-11-21T04:07:33.400
Link: CVE-2018-4838
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