Description
The FTP service on Janitza UMG 508, 509, 511, 604, and 605 devices has a default password, which makes it easier for remote attackers to read or write to files via a session on TCP port 21.
Advisories 1
- ICSA-15-265-03 Janitza UMG Power Quality Measuring Products Vulnerabilities CISA ICS & IT advisories · Jun 9, 2025