CVE-2018-7846

CRITICAL

9.8

Description

A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by conducting a brute force attack on Modbus protocol to the controller.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/22/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

schneider-electric:modicon_m340schneider-electric:modicon_m340_firmwareschneider-electric:modicon_m580schneider-electric:modicon_m580_firmwareschneider-electric:modicon_premiumschneider-electric:modicon_premium_firmwareschneider-electric:modicon_quantumschneider-electric:modicon_quantum_firmware

Faiblesses (CWE)

CWE-668

References

https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/(cybersecurity@se.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0735(cybersecurity@se.com)

https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/(af854a3a-2127-422b-91ae-364da2661108)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0735(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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