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01 Record

CVE-2024-3741

Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data

HighPUBLISHEDCNA: icscert
CNA base score8.7 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

02 Description

Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.49% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 41.9% of scored records. A rank, not a probability.
NVD base score
8.7 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-04-18 22:04Z2 YR AGO
Last updated
2024-08-01 20:20Z2 YR AGO
Reserved
2024-04-12
Assigning CNA
icscert
Record state
PUBLISHED
Severity
High (CVSS 8.7)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weaknesses
  • CWE-302Authentication Bypass by Assumed-Immutable DataBase
Data version
5.1
Document digest
962850a76e38d08b62615ccaffa196601742c5afd0b70f98eda7aebf649707d2

05 Affected products

VendorProductVersionsPlatforms
ElectrolinkCompact DAB Transmitter10W, 100W, 250W—
ElectrolinkMedium DAB Transmitter500W, 1kW, 2kW—
ElectrolinkHigh Power DAB Transmitter2.5kW, 3kW, 4kW, 5kW—
ElectrolinkCompact FM TransmitterCompact FM Transmitter, 500W, 1kW, 2kW—
ElectrolinkModular FM Transmitter3kW, 5kW, 10kW, 15kW, 20kW, 30kW—
ElectrolinkDigital FM Transmitter15W to 40kW, 15W—
ElectrolinkVHF TV TransmitterBI, BIII—
ElectrolinkUHF TV Transmitter10W to 5kW, 10W—

06 References