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CVE-2024-39373: TELSAT marKoni FM Transmitters are vulnerable to a command injection vulnerability through the manipulation of

42
This month
HIGH 7.2UPGRADEUPGRADE

CVE-2024-39373 is a high-severity flaw (CVSS 7.2) affecting markoni-d \(compact\) firmware, markoni-dh \(exciter\+amplifiers\) firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.2 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionNone
EPSS exploit chance1.2% (top 32%)
CISA exploited listNo
WeaknessCWE-77
Published2024-06-27
Last modified2026-06-17
Publisher (CNA): ICS-CERT · Vendor: markoni

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

markoni markoni-d \(compact\) firmware UPGRADE
Affected: < 2.0.1
Fixed in: 2.0.1
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
markoni markoni-dh \(exciter\+amplifiers\) firmware UPGRADE
Affected: < 2.0.1
Fixed in: 2.0.1
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-39373?

markoni-d \(compact\) firmware: upgrade to 2.0.1; markoni-dh \(exciter\+amplifiers\) firmware: upgrade to 2.0.1. Exact commands for each OS are on this page.

Is CVE-2024-39373 being exploited?

CVE-2024-39373 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-39373 affect?

CVE-2024-39373 affects markoni-d \(compact\) firmware, markoni-dh \(exciter\+amplifiers\) firmware. Severity is high (CVSS 7.2). 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.

How urgent is CVE-2024-39373?

Priority 42/100. High severity

Related CVEs

References

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