S7.Plus.Protocol_Get.Varsubstr
Description
This indicates detection of the S7 Plus Get Varsubstr command.S7 Plus is a proprietary communication protocol by Siemens. It is run between PLCs of the Siemens S7 family for PLC programming, data exchange, data accessing from SCADA systems and diagnostic purposes. The S7 Plus protocol includes more feature like a session ID and encryption to prevent replay attack.
Affected Products
S7 Plus
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Application Dependencies
Version Updates
Date | Version | Detail |
---|---|---|
2018-11-06 | 13.485 |