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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2018-4838

Change History

CVE Modified by Siemens AG 3/22/2019 1:29:03 PM

Action Type Old Value New Value
Changed Description 
A vulnerability has been identified in Siemens EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module DNP3 variant (All versions), EN100 Ethernet module IEC 104 variant (All versions). 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.
 
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.
Added Reference 

								
							
							
								
							
						
								
							
								
https://www.securityfocus.com/bid/103379 [No Types Assigned]

								
								
					

					

						Removed
						Reference
						
							
							
								
							
								
http://www.securityfocus.com/bid/103379 [Third Party Advisory, VDB Entry]