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CVE-2022-24323

Published: Mar 9, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-754
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.8%
Top 46.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software, when an attacker is able to intercept and manipulate specific Modbus response data. Affected Product: EcoStruxure Process Expert (V2021 and prior), EcoStruxure Control Expert (V15.0 SP1 and prior)

CVSS Vector Breakdown

AV:NAC:HPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-754

Affected Products

EcoStruxure Process ExpertSchneider ElectricICS / OT / IoT
EcoStruxure Control ExpertSchneider ElectricICS / OT / IoT
ecostruxure control expertschneider-electricICS / OT / IoT
ecostruxure process expertschneider-electricICS / OT / IoT
schneider electriccommercialFRICS / OT / IoTaka schneider-electric
schneider-electriccommercialFRICS / OT / IoTaka schneider electric se

Exploitability

Official Patch Available

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-067-01
download.schneider-electric.com

Timeline

Published
Mar 9, 2022
Last Updated
Nov 21, 2024

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