system
Identify the affected product in <CVE-2018-7794>.
user
Which product is affected by <CVE-2018-7794>?
assistant
The affected product is Modicon M580, Modicon M340, Modicon Quantum,  Modicon Premium (see security notification for specific versions) and version: Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions).