var-201910-1748
Vulnerability from variot
Siemens SIMATIC is an automation software with a single engineering environment. WinCC supports the discovery and configuration of LAN device information using the PN-DCP protocol at the Ethernet layer.
A stack overflow vulnerability exists in the Siemens SIMATIC WinCC CcApEditAction.dll control. An attacker executes arbitrary code by constructing an input string, causing a stack overflow
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