CVE-2018-10603: Martem Telem-GW6 Firmware

Critical severity, CVSS 9.8. EPSS: 3.3% chance of exploitation in the next 30 days.

Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior do not perform authentication of IEC-104 control commands, which may allow a rogue node a remote control of the industrial process.

Affected products

• Martem Telem-GW6 Firmware: up to and including 2018.04.18-linux_4-01-601cb47
• Martem Telem-Gwm Firmware: up to and including 2018.04.18-linux_4-01-601cb47

Published 2018-07-31. Last modified 2026-06-17.