CVE-2022-24323

published 2022-03-09

CVE-2022-24323: A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause a disruption of communication between the Modicon…

Priority P4 32 medium 5.9 CVSS 3.1

AV N AC H PR N UI N S U C N I H A N

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)

Affected

5 ranges

Vendor	Product	Version range	Fixed in
schneider-electric	ecostruxure_control_expert	< 15.0	15.0
schneider-electric	ecostruxure_control_expert	—	—
schneider-electric	ecostruxure_process_expert	<= 2021	—
schneider_electric	ecostruxure_control_expert	—	—
schneider_electric	ecostruxure_process_expert	—	—

CVSS provenance

nvd v3.1 5.9 MEDIUM CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N

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CWE-754