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Nmap NSE net: modbus-discover
Information
Severity
Severity
Informational
Family
Family
Nmap NSE net
CVSSv2 Base
CVSSv2 Base
0.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:N
Created
Created
12 years ago
Modified
Modified
5 years ago
Summary
Enumerates SCADA Modbus slave ids (sids) and collects their device information. Modbus is one of the popular SCADA protocols. This script does Modbus device information disclosure. It tries to find legal sids (slave ids) of Modbus devices and to get additional information about the vendor and firmware. This script is improvement of modscan python utility written by Mark Bristow. Information about MODBUS protocol and security issues can be found in the references. SYNTAX: aggressive: - boolean value defines find all or just first sid