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CVE-2024-3742— Electrolink FM/DAB/TV Transmitter Cleartext Storage of Sensitive Information

Quick assessment

Affected
Electrolink Compact DAB Transmitter
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Electrolink FM/DAB/TV Transmitter是Electrolink公司的一系列发射机。 Electrolink FM/DAB/TV Transmitter 存在安全漏洞，该漏洞源于以明文形式存储凭证。

CVSS 7.5 · High EPSS 1.42% · P72

Public Exploits 1

Nuclei · 1 CVE-2024-3742.yaml [template]
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I. Basic Information for CVE-2024-3742

Vulnerability Information
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Vulnerability Title
Electrolink FM/DAB/TV Transmitter Cleartext Storage of Sensitive Information
Source: CVE Program / CVE List V5
Vulnerability Description
Electrolink transmitters store credentials in clear-text. Use of these credentials could allow an attacker to access the system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文存储
Source: CVE Program / CVE List V5
Vulnerability Title
Electrolink FM/DAB/TV Transmitter 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Electrolink FM/DAB/TV Transmitter是Electrolink公司的一系列发射机。 Electrolink FM/DAB/TV Transmitter 存在安全漏洞，该漏洞源于以明文形式存储凭证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Electrolink Compact DAB Transmitter 10W -
Electrolink Medium DAB Transmitter 500W -
Electrolink High Power DAB Transmitter 2.5kW -
Electrolink Compact FM Transmitter Compact FM Transmitter -
Electrolink Modular FM Transmitter 3kW -
Electrolink Digital FM Transmitter 15W ~ 40kW -
Electrolink VHF TV Transmitter BI -
Electrolink UHF TV Transmitter 10W ~ 5kW -

II. Public POCs for CVE-2024-3742

# POC Description Source Link Shenlong Link
1 Electrolink transmitters store credentials in clear-text. Use of these credentials could allow an attacker to access the system. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3742.yaml POC Details
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III. Intelligence Information for CVE-2024-3742

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Vendor Advisories for CVE-2024-3742 (1)

Same Patch Batch · Electrolink · 2024-04-18 · 7 CVEs total

CVE-2024-22186 8.8 HIGH Electrolink FM/DAB/TV Transmitter Reliance on Cookies without Validation and Integrity Che
CVE-2024-21872 7.5 HIGH Electrolink FM/DAB/TV Transmitter Reliance on Cookies without Validation and Integrity Che
CVE-2024-22179 7.5 HIGH Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data
CVE-2024-1491 7.5 HIGH Electrolink FM/DAB/TV Transmitter Missing Authentication for Critical Function
CVE-2024-3741 7.5 HIGH Electrolink FM/DAB/TV Transmitter Authentication Bypass by Assumed-Immutable Data
CVE-2024-21846 5.3 MEDIUM Electrolink FM/DAB/TV Transmitter Missing Authentication for Critical Function

IV. Related Vulnerabilities

Same product: Compact DAB Transmitter
Same vendor: Electrolink
Same weakness: CWE-312

V. Comments for CVE-2024-3742

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