Markoni D Compact Firmware CVE-2024-39376

Q: What is the CVSS score of CVE-2024-39376?

CVE-2024-39376 has a CVSS 4.0 base score of 9.3 (Critical). CVSS 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. EPSS exploitation probability: 0.5%.

CRITICAL

Improper Access Control (CWE-284)

2024-06-27 ics-cert@hq.dhs.gov

Authentication Bypass Markoni D Compact Firmware Markoni Dh Exciter Amplifiers Firmware

9.3

CVSS 4.0 · Vendor: hq

Severity by source

Vendor (hq) PRIMARY

9.3 CRITICAL

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

Primary rating from Vendor (hq) · only source for this CVE.

CVSS VectorVendor: hq

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

CVE Published

Jun 27, 2024 - 16:15 cve.org

CRITICAL 9.3

DescriptionCVE.org

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

AnalysisAI

TELSAT marKoni FM Transmitters are vulnerable to users gaining unauthorized access to sensitive information or performing actions beyond their designated permissions. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-284. TELSAT marKoni FM Transmitters are vulnerable to users gaining unauthorized access to sensitive information or performing actions beyond their designated permissions. Affected products include: Markoni Markoni-D \(Compact\) Firmware, Markoni Markoni-Dh \(Exciter\+Amplifiers\) Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.