A vulnerability classified as critical has been found in Schneider Electric Modicon M340 CPU, Modicon MC80 and Modicon Momentum Unity M1E Processor. This affects an unknown part of the component Modbus Handler. The manipulation leads to memory corruption.

This vulnerability is uniquely identified as CVE-2024-8937. It is possible to initiate the attack remotely. There is no exploit available.

It is recommended to upgrade the affected component.