Paper/Archive/CVE-2022-45788

CVE-2022-45788

Schneider Electric EcoStruxure Control Expert — A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of…

Description · from the CVE record

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a malicious project file is loaded onto the controller. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU - part numbers BMXP34* (All Versions), Modicon M580 CPU - part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety - part numbers BMEP58*S and BMEH58*S (All Versions), Modicon Momentum Unity M1E Processor - 171CBU* (All Versions), Modicon MC80 - BMKC80 (All Versions), Legacy Modicon Quantum - 140CPU65* and Premium CPUs - TSXP57* (All Versions)

Affected

ProductAffectedFixed inSource
EcoStruxure Control ExpertAll Versions–CNA
EcoStruxure Process ExpertAll Versions–CNA
Modicon M340 CPU (part numbers BMXP34*)All Versions–CNA
Modicon M580 CPU (part numbers BMEP* and BMEH*)All Versions–CNA
Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)All Versions–CNA
Modicon Momentum Unity M1E Processor (171CBU*)All Versions–CNA
Modicon MC80 (BMKC80)All Versions–CNA
Legacy Modicon Quantum (140CPU65*) and Premium CPUs (TSXP57*)All Versions–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
schneider (CNA)7.5CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refdownload.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-05&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-05_Modicon_Controllers_Security_Notification.pdf