CVE-2020-15782 | Siemens SIMATIC Drive Controller Service Port 102 memory corruption (ssa-434534)
A vulnerability marked as critical has been reported in Siemens SIMATIC Drive Controller, SIMATIC ET 200SP Open Controller CPU 1515SP PC, SIMATIC ET 200SP Open Controller CPU 1515SP PC2, SIMATIC S7-1200 CPU, SIMATIC S7-1500 CPU, SIMATIC S7-1500 Software Controller and SIMATIC S7-PLCSIM Advanced. The affected element is an unknown function of the component Service Port 102. Performing a manipulation results in memory corruption.
This vulnerability is identified as CVE-2020-15782. The attack can be initiated remotely. There is not any exploit available.
It is suggested to use restrictive firewalling.