The vulnerability of the data exchange server between automation systems and devices, using the OPC AO-OPC standard, arises from the absence of quotation marks in the syntax of elements or search paths. This allows attackers to execute arbitrary code and increase their privileges.

The vulnerability of the data exchange server between automation systems and devices, using the OPC AO-OPC standard, is related to the absence of quotation marks in the syntax of elements or search paths. Exploiting this vulnerability allows attackers to execute arbitrary code and increase their...