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CVE-2022-0222

Published: Nov 22, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-269
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.6%
Top 57.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A CWE-269: Improper Privilege Management vulnerability exists that could cause a denial of service of the Ethernet communication of the controller when sending a specific request over SNMP. Affected products: Modicon M340 CPUs(BMXP34* versions prior to V3.40), Modicon M340 X80 Ethernet Communication modules:BMXNOE0100 (H), BMXNOE0110 (H), BMXNOR0200H RTU(BMXNOE* all versions)(BMXNOR* versions prior to v1.7 IR24)

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-269

Affected Products

Modicon M340 CPUsSchneider ElectricICS / OT / IoT
Modicon M340 X80 Ethernet Communication modules: BMXNOE0100 (H) BMXNOE0110 (H) BMXNOR0200H RTUSchneider ElectricICS / OT / IoT
modicon m340 bmxp341000 firmwareschneider-electricICS / OT / IoT
modicon m340 bmxp342000 firmwareschneider-electricICS / OT / IoT
modicon m340 bmxp342010 firmwareschneider-electricICS / OT / IoT
schneider electriccommercialFRICS / OT / IoTaka schneider-electric
schneider-electriccommercialFRICS / OT / IoTaka schneider electric se
and 15 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://www.se.com/us/en/download/document/SEVD-2022-102-02/
se.com
https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-102-02_Modicon_M340_Controller_and_Communication_Modules_Security_Notification.pdf&p_Doc_Ref=SEVD-2022-102-02
download.schneider-electric.com

Timeline

Published
Nov 22, 2022
Last Updated
Nov 21, 2024

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