### [CVE-2018-17924](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17924)
![](https://img.shields.io/static/v1?label=Product&message=Rockwell%20Automation&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=MISSING%20AUTHENTICATION%20FOR%20CRITICAL%20FUNCTION%20CWE-306&color=brighgreen)

### Description

Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP configuration to the affected device even if the controller in the system is set to Hard RUN mode. When the affected device accepts this new IP configuration, a loss of communication occurs between the device and the rest of the system as the system traffic is still attempting to communicate with the device via the overwritten IP address.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/g0dd0ghd/CVE-2018-17924-PoC