No exploitation reportedFix available

CVE-2024-39374

Q: Is CVE-2024-39374 actively exploited?

Active exploitation of CVE-2024-39374 has not been confirmed. Its EPSS score was 0.5% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2024-39374?

CVE-2024-39374 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2024-06-27
Fixed in2.0.1
WeaknessCWE-798

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC

2024-06-2716:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-39374?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-39374?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP

Markoni markoni-d \(compact\) firmwareversion to verify

Branch	Affected	Fixed in	Source
2.0	< 2.0.1	2.0.1	NVD

Markoni markoni-d fm transmitter

Branch	Affected	Fixed in	Source
2.0	< 2.0.1	2.0.1	CISA-ADP

Markoni markoni-dh \(exciter\+amplifiers\) firmwareversion to verify

Branch	Affected	Fixed in	Source
2.0	< 2.0.1	2.0.1	NVD

1 more product in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-24-179-01 CISA2 known affected
TELSAT marKoni FM Transmitter
marKoni Markoni-D (Compact) FM Transmitters: <2.0.1 · marKoni Markoni-DH (Exciter+Amplifiers) FM Transmitters: <2.0.1

Full record on NVD

Fix

Update Markoni markoni-d \(compact\) firmware to 2.0.1
Mitigation from the vendor CISA ICSA-24-179-01 · 2 productsMarkoni has released the following version to remediate these vulnerabilities:
Mitigation from the vendor CISA ICSA-24-179-01 · 2 productsTELSAT marKoni FM Transmitter: Version 2.0.1.
Mitigation from the vendor CISA ICSA-24-179-01 · 2 productsFor more information, contact Markoni.

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2024-08-19
OpenCVESSVC decisionnone—
CNACVSS 4.09.3read 2026-10-23
NVDCVSS 3.19.8read 2026-10-23
CNAweakness (CWE)CWE-798read 2026-10-23
FIRST EPSSEPSS score0.5 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector: CVSS: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:X
Published: 2024-06-27
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2024-39374?

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.

Is CVE-2024-39374 actively exploited?

Active exploitation of CVE-2024-39374 has not been confirmed. Its EPSS score was 0.5% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-39374?

CVE-2024-39374 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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