CVE-2024-39376

criticalpriority · track · 39EPSS 0.005 · 40 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (40th) EPSS

CVSS 9.8 · critical

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

TELSAT marKoni FM Transmitters are vulnerable to users gaining unauthorized access to sensitive information or performing actions beyond their designated permissions.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationMarkoni-D (Compact) FM Transmitterscisa_csaf_ot
Markoni has released the following version to remediate these vulnerabilities:
MitigationMarkoni-DH (Exciter+Amplifiers) FM Transmitterscisa_csaf_ot
Markoni has released the following version to remediate these vulnerabilities:

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–9.8

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v4.09.3criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.09.3criticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · ics-cert@hq.dhs.gov US

v4.08.1highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-284US

affected products (8)

Products and version ranges known to be affected.

marKoni Markoni-D (Compact) FM Transmitters: <2.0.1all versionscisa_csaf_otUS
marKoni Markoni-DH (Exciter+Amplifiers) FM Transmitters: <2.0.1all versionscisa_csaf_otUS
marKoni Markoni-D (Compact) FM Transmitters< 2.0.1cisa_csaf_otUS
marKoni Markoni-DH (Exciter+Amplifiers) FM Transmitters< 2.0.1cisa_csaf_otUS
marKoni Markoni-D (Compact) FM Transmitters0 → 2.0.1enisa_euvdEU
marKoni Markoni-DH (Exciter+Amplifiers) FM Transmitters0 → 2.0.1enisa_euvdEU
markoni markoni-d (compact) firmware< 2.0.1nvdUScpe:2.3:o:markoni:markoni-d_\(compact\)_firmware:*:*:*:*:*:*:*:*
markoni markoni-dh (exciter+amplifiers) firmware< 2.0.1nvdUScpe:2.3:o:markoni:markoni-dh_\(exciter\+amplifiers\)_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-24-179-01TELSAT marKoni FM Transmitter2024-06-27icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to tamper with the product to bypass authentication or perform remote code execution.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2024-06-27modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

https://cxsecurity.com/cveshow/CVE-2024-39376/cnnvd
https://www.cisa.gov/news-events/ics-advisories/icsa-24-179-01 cnnvd
https://www.markoni.it/Patchcnnvd
https://www.cisa.gov/news-events/ics-advisories/icsa-24-179-01 enisa_euvd
https://www.cisa.gov/news-events/ics-advisories/icsa-24-179-01Third Party AdvisoryUS Government Resourcenvd

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan