Detections
Analytics
CVE-2018-7846
critical
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.
References
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0735
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/