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CVE-2019-6540— Medtronic Conexus Radio Frequency Telemetry Protocol Cleartext Transmission of Sensitive Information

Quick assessment

Affected
Medtronic Conexus Radio Frequency Telemetry Protocol
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

多款Medtronic产品中存在安全漏洞，该漏洞源于Conexus遥测协议没有执行加密操作。攻击者可利用该漏洞监听通信（包括传输的敏感信息）。以下产品和版本受到影响：MyCareLink Monitor 24950版本，24952版本；CareLink Monitor 2490C版本；CareLink 2090 Programmer；Amplia CRT-D；Claria CRT-D；Compia CRT-D；Concerto CRT-D；Concerto II CRT-D；Consulta CRT-D；

CVSS 6.5 · Medium EPSS 0.19% · P9
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I. Basic Information for CVE-2019-6540

Vulnerability Information
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Vulnerability Title
Medtronic Conexus Radio Frequency Telemetry Protocol Cleartext Transmission of Sensitive Information
Source: CVE Program / CVE List V5
Vulnerability Description
The Conexus telemetry protocol utilized within Medtronic MyCareLink Monitor versions 24950 and 24952, CareLink Monitor version 2490C, CareLink 2090 Programmer, Amplia CRT-D, Claria CRT-D, Compia CRT-D, Concerto CRT-D, Concerto II CRT-D, Consulta CRT-D, Evera ICD, Maximo II CRT-D and ICD, Mirro ICD, Nayamed ND ICD, Primo ICD, Protecta ICD and CRT-D, Secura ICD, Virtuoso ICD, Virtuoso II ICD, Visia AF ICD, and Viva CRT-D does not implement encryption. An attacker with adjacent short-range access to a target product can listen to communications, including the transmission of sensitive data.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
敏感数据的明文传输
Source: CVE Program / CVE List V5
Vulnerability Title
多款Medtronic产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
多款Medtronic产品中存在安全漏洞，该漏洞源于Conexus遥测协议没有执行加密操作。攻击者可利用该漏洞监听通信（包括传输的敏感信息）。以下产品和版本受到影响：MyCareLink Monitor 24950版本，24952版本；CareLink Monitor 2490C版本；CareLink 2090 Programmer；Amplia CRT-D；Claria CRT-D；Compia CRT-D；Concerto CRT-D；Concerto II CRT-D；Consulta CRT-D；
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
Medtronic Conexus Radio Frequency Telemetry Protocol All versions -
Medtronic MyCareLink Monitor 24950 -
Medtronic CareLink Monitor 2490C -
Medtronic CareLink 2090 Programmer All versions -
Medtronic Amplia CRT-D All versions -
Medtronic Claria CRT-D All versions -
Medtronic Compia CRT-D All versions -
Medtronic Concerto CRT-D All versions -
Medtronic Concerto II CRT-D All versions -
Medtronic Consulta CRT-D All versions -
Medtronic Evera ICD All versions -
Medtronic Maximo II CRT-D All versions -
Medtronic Maximo II ICD All versions -
Medtronic Mirro ICD All versions -
Medtronic Nayamed ND ICD All versions -
Medtronic Primo ICD All versions -
Medtronic Protecta ICD, Protecta CRT-D All versions -
Medtronic Secura ICD All versions -
Medtronic Virtuoso ICD All versions -
Medtronic Virtuoso II ICD All versions -
Medtronic Visia AF ICD All versions -
Medtronic Viva CRT-D All versions -
Medtronic Brava CRT-D All versions -
Medtronic Mirro MRI ICD All versions -

II. Public POCs for CVE-2019-6540

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III. Intelligence Information for CVE-2019-6540

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Vendor Advisories for CVE-2019-6540 (1)

Other References for CVE-2019-6540 (1)

IV. Related Vulnerabilities

Same product: Conexus Radio Frequency Telemetry Protocol
Same vendor: Medtronic
Same weakness: CWE-319

V. Comments for CVE-2019-6540

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