Modicon PLC Embedded HTTP Server Detection
Medium Nessus Plugin ID 23820
SynopsisThe host is a Modicon PLC with an embedded HTTP server used for configuration or monitoring.
DescriptionThe Modicon Quantum, Premium and Micro models of PLC have an HTTP server interface. The Modicon PLC web server and content was identified on the host.
SolutionRestrict access to TCP port 80 to authorized management addresses.