CVE-2018-7762
A vulnerability exists in the web services to process SOAP requests in Schneider Electric’s Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow result in a buffer overflow.
Date published : 2018-04-18
https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/