CVE record · CVE-2019-6538

Medtronic Conexus Radio Frequency Telemetry Protocol Improper Access Control

CVSS 9.3 CriticalCriticalEPSS 0.0089 · 59th percentile

Critical, because:

CVSS score 9.3: 9.0 or more.

Published by the CVE Program (CNA: icscert) at 25 Mar 2019, 21:26 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Medtronic	Conexus Radio Frequency Telemetry Protocol	affected All versions Other versions: unaffected
Medtronic	MyCareLink Monitor	affected 24950 affected 24952 Other versions: unaffected
Medtronic	CareLink Monitor	affected 2490C Other versions: unaffected
Medtronic	CareLink 2090 Programmer	affected All versions Other versions: unaffected
Medtronic	Amplia CRT-D	affected All versions Other versions: unaffected
Medtronic	Claria CRT-D	affected All versions Other versions: unaffected
Medtronic	Compia CRT-D	affected All versions Other versions: unaffected
Medtronic	Concerto CRT-D	affected All versions Other versions: unaffected
Medtronic	Concerto II CRT-D	affected All versions Other versions: unaffected
Medtronic	Consulta CRT-D	affected All versions Other versions: unaffected
Medtronic	Evera ICD	affected All versions Other versions: unaffected
Medtronic	Maximo II CRT-D	affected All versions Other versions: unaffected
Medtronic	Maximo II ICD	affected All versions Other versions: unaffected
Medtronic	Mirro ICD	affected All versions Other versions: unaffected
Medtronic	Nayamed ND ICD	affected All versions Other versions: unaffected
Medtronic	Primo ICD	affected All versions Other versions: unaffected
Medtronic	Protecta ICD, Protecta CRT-D	affected All versions Other versions: unaffected
Medtronic	Secura ICD	affected All versions Other versions: unaffected
Medtronic	Virtuoso ICD	affected All versions Other versions: unaffected
Medtronic	Virtuoso II ICD	affected All versions Other versions: unaffected
Medtronic	Visia AF ICD	affected All versions Other versions: unaffected
Medtronic	Viva CRT-D	affected All versions Other versions: unaffected
Medtronic	Brava CRT-D	affected All versions Other versions: unaffected
Medtronic	Mirro MRI ICD	affected All versions Other versions: unaffected

Identifiers: CVE-2019-6538
CNA: icscert
Weakness (CWE): CWE-284
Tags: Medtronic Conexus Radio Frequency Telemetry Protocol
Medtronic MyCareLink Monitor
Medtronic CareLink Monitor
Medtronic CareLink 2090 Programmer
Medtronic Amplia CRT-D
Medtronic Claria CRT-D
Medtronic Compia CRT-D
Medtronic Concerto CRT-D
Broken access control
Published: 25 Mar 2019
Updated: 22 May 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.3	Critical	3.1	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H	CNA (icscert)

CISA KEV Not listed.
EPSS 0.0089, the 59th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 25 Mar 2019. New records show when each source confirmed them.

Sources

References from the CNA

ics-cert.us-cert.gov/advisories/ICSMA-19-080-01
www.securityfocus.com/bid/107544 vdb-entrybid

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.