CVE-2024-39374: Markoni Markoni-D (compact) Firmware

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

TELSAT marKoni FM Transmitters are vulnerable to an attacker exploiting a hidden admin account that can be accessed through the use of hard-coded credentials.

Affected products

• Markoni Markoni-D (compact) Firmware: before 2.0.1 (fixed in 2.0.1)
• Markoni Markoni-Dh (exciter+amplifiers) Firmware: before 2.0.1 (fixed in 2.0.1)

Published 2024-06-27. Last modified 2026-06-17.