Vulnerability Monitor

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CVE-2022-34761

A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Published

2022-07-13T21:15:08.577

Last Modified

2024-11-21T07:10:08.173

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	schneider-electric	opc_ua_module_for_m580_firmware	≤ 1.10	Yes
Hardware	schneider-electric	opc_ua_module_for_m580	-	No
Operating System	schneider-electric	x80_advanced_rtu_module_firmware	≥ 2.01	Yes
Hardware	schneider-electric	x80_advanced_rtu_module	-	No

References

https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-01_OPC_UA_X80_Advanced_RTU_Modicon_Communication_Modules+_Security_Notification.pdf Patch, Vendor Advisory ([email protected])
https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-01_OPC_UA_X80_Advanced_RTU_Modicon_Communication_Modules+_Security_Notification.pdf Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)