Use of Client-Side Authentication in TELSAT marKoni FM Transmitter
Priority MEDIUM 41CWE-603Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
TELSAT marKoni FM Transmitters are vulnerable to an attacker bypassing authentication and gaining administrator privileges.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00567 47th percentileScored 2026-11-07
Fix Fixed Markoni-D (Compact) FM Transmitters (marKoni): 2.0.1Markoni-DH (Exciter+Amplifiers) FM Transmitters (marKoni): 2.0.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| marKoni | Markoni-D (Compact) FM Transmitters | before 2.0.1 | 2.0.1 | Patch available | CNA |
| marKoni | Markoni-DH (Exciter+Amplifiers) FM Transmitters | before 2.0.1 | 2.0.1 | Patch available | CNA |
- Markoni-D (Compact) FM Transmitters VendormarKoni Affected before 2.0.1 Fixed in 2.0.1 Patch available CNA
- Markoni-DH (Exciter+Amplifiers) FM Transmitters VendormarKoni Affected before 2.0.1 Fixed in 2.0.1 Patch available CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:markoni:markoni-d_\(compact\)_firmware:*:*:*:*:*:*:*:* | before 2.0.1 | Vulnerable | marKoni |
| cpe:2.3:h:markoni:markoni-d_\(compact\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | marKoni |
| cpe:2.3:o:markoni:markoni-dh_\(exciter\+amplifiers\)_firmware:*:*:*:*:*:*:*:* | before 2.0.1 | Vulnerable | marKoni |
| cpe:2.3:h:markoni:markoni-dh_\(exciter\+amplifiers\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | marKoni |
- cpe:2.3:o:markoni:markoni-d_\(compact\)_firmware:*:*:*:*:*:*:*:* Versions before 2.0.1 Vulnerable ·marKoni
- cpe:2.3:h:markoni:markoni-d_\(compact\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·marKoni
- cpe:2.3:o:markoni:markoni-dh_\(exciter\+amplifiers\)_firmware:*:*:*:*:*:*:*:* Versions before 2.0.1 Vulnerable ·marKoni
- cpe:2.3:h:markoni:markoni-dh_\(exciter\+amplifiers\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·marKoni
Remediation
- Fix · CNA Markoni-D (Compact) FM Transmitters (marKoni) Fixed in 2.0.1
- Fix · CNA Markoni-DH (Exciter+Amplifiers) FM Transmitters (marKoni) Fixed in 2.0.1
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Markoni-D (Compact) FM Transmitters, Markoni-DH (Exciter+Amplifiers) FM Transmitters 2.0.1
4 records Highest priority Priority HIGH 1 HIGH, 3 MEDIUM
Other records, highest priority first
- TI-2024-26323 Improper Neutralization of Special Elements used in a Command in TELSAT marKoni FM TransmitterPriority HIGH 81
- TI-2024-26324 Use of Hard-coded Credentials in TELSAT marKoni FM TransmitterPriority MEDIUM 49
- TI-2024-26326 Improper Access Control In TELSAT MarKoni FM TransmitterPriority MEDIUM 48
Timeline
- 2026-10-02 Threatist record created from CVE-2024-39375
- 2026-10-03 Alias added: GHSA-mxfh-pj5j-6v79
References
More Markoni-d (compact) Firmware vulnerabilities
- TI-2024-26323 Improper Neutralization of Special Elements used in a Command in TELSAT marKoni FM Transmitter CVSS 4.0CRITICAL 9.3
- TI-2024-26324 Use of Hard-coded Credentials in TELSAT marKoni FM Transmitter CVSS 4.0CRITICAL 9.3
- TI-2024-26326 Improper Access Control In TELSAT MarKoni FM Transmitter CVSS 4.0CRITICAL 9.3
Sources
- CVE-2024-39375 · CVE Program
- CVE-2024-39375 · NVD
- FIRST EPSS
- GHSA-mxfh-pj5j-6v79 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences