NVD

CVE-2019-6540 Detail

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.

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 6.5 MEDIUM

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/107544	Broken Link
https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01	Third Party Advisory US Government Resource

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-319	Cleartext Transmission of Sensitive Information	NIST ICS-CERT

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 4/08/2019 3:23:49 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:amplia_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:amplia_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:carelink_2090_firmware:-::::::: OR cpe:2.3:h:medtronic:carelink_2090:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:carelink_monitor_2490c_firmware:-::::::: OR cpe:2.3:h:medtronic:carelink_monitor_2490c:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:claria_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:claria_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:compia_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:compia_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:concerto_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:concerto_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:concerto_ii_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:concerto_ii_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:consulta_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:consulta_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:evera_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:evera_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:maximo_ii_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:maximo_ii_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:maximo_ii_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:maximo_ii_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:mirro_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:mirro_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:mycarelink_monitor_24950_firmware:-::::::: OR cpe:2.3:h:medtronic:mycarelink_monitor_24950:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:mycarelink_monitor_24952_firmware:-::::::: OR cpe:2.3:h:medtronic:mycarelink_monitor_24952:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:nayamed_nd_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:nayamed_nd_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:primo_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:primo_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:protecta_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:protecta_crt-d:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:protecta_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:protecta_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:secura_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:secura_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:virtuoso_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:virtuoso_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:virtuoso_ii_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:virtuoso_ii_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:visia_af_icd_firmware:-::::::: OR cpe:2.3:h:medtronic:visia_af_icd:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:medtronic:viva_crt-d_firmware:-::::::: OR cpe:2.3:h:medtronic:viva_crt-d:-:::::::*
Added	CVSS V2		(AV:A/AC:L/Au:N/C:P/I:N/A:N)
Added	CVSS V3		AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added	CWE		CWE-310
Changed	Reference Type	http://www.securityfocus.com/bid/107544 No Types Assigned	http://www.securityfocus.com/bid/107544 Third Party Advisory, VDB Entry
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01 Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2019-6540
NVD Published Date:
03/26/2019
NVD Last Modified:
11/03/2021
Source:
ICS-CERT

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National Vulnerability Database