A vulnerability was found in
Siemens OpenPCS, SIMATIC BATCH, SIMATIC PCS, SIMATIC Route Control, SIMATIC WinCC Runtime Professional and SIMATIC WinCC and classified as
critical. Affected by this issue is some unknown functionality of the component
RPC. The manipulation leads to null pointer dereference.
This vulnerability is handled as
CVE-2023-48363. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.