Vulnerability Details CVE-2018-7855
A CWE-248 Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a Denial of Service when sending invalid breakpoint parameters to the controller over Modbus
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.0%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0766
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0767
- https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0766
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0767
Products affected by CVE-2018-7855
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cpe:2.3:h:schneider-electric:modicon_m340:-
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cpe:2.3:h:schneider-electric:modicon_m580:-
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cpe:2.3:h:schneider-electric:modicon_premium:-
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cpe:2.3:h:schneider-electric:modicon_quantum:-
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cpe:2.3:o:schneider-electric:modicon_m340_firmware:-
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cpe:2.3:o:schneider-electric:modicon_m340_firmware:3.01
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:-
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.10
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.12
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.30
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.41
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cpe:2.3:o:schneider-electric:modicon_m580_firmware:2.80
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cpe:2.3:o:schneider-electric:modicon_premium_firmware:-
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cpe:2.3:o:schneider-electric:modicon_quantum_firmware:-