CVE-2024-39373: Improper Neutralization of Special Elements used in a Command in TELSAT marKoni FM Transmitter

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-06-27 · updated 2026-06-17
Weakness: CWE-77

Description

TELSAT marKoni FM Transmitters are vulnerable to a command injection vulnerability through the manipulation of settings and could allow an attacker to gain unauthorized access to the system with administrative privileges.

Affected products

Markoni-D (Compact) Firmware: before 2.0.1 — fixed in 2.0.1
Markoni-Dh (Exciter+Amplifiers) Firmware: before 2.0.1 — fixed in 2.0.1

How to fix

Upgrade to a fixed version: Markoni-D (Compact) Firmware 2.0.1; Markoni-Dh (Exciter+Amplifiers) Firmware 2.0.1. Check the vendor advisory for mitigations.

References

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