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GHSA-R6FF-M2X2-M36P
Vulnerability from github – Published: 2022-05-13 01:05 – Updated: 2022-05-13 01:05
VLAI
Details
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
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-6540"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-26T18:29:00Z",
"severity": "MODERATE"
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"details": "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.",
"id": "GHSA-r6ff-m2x2-m36p",
"modified": "2022-05-13T01:05:21Z",
"published": "2022-05-13T01:05:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6540"
},
{
"type": "WEB",
"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/107544"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
CVE-2019-6540 (GCVE-0-2019-6540)
Vulnerability from cvelistv5 – Published: 2019-03-26 17:47 – Updated: 2025-05-22 19:23
VLAI
EPSS
VEX
Title
Medtronic Conexus Radio Frequency Telemetry Protocol Cleartext Transmission of Sensitive Information
Summary
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
6.5 (Medium)
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01 | x_refsource_MISC |
| http://www.securityfocus.com/bid/107544 | vdb-entryx_refsource_BID |
Impacted products
24 products
| Vendor | Product | Version | |
|---|---|---|---|
| Medtronic | Conexus Radio Frequency Telemetry Protocol |
Affected:
All versions
|
|
| Medtronic | MyCareLink Monitor |
Affected:
24950
Affected: 24952 |
|
| Medtronic | CareLink Monitor |
Affected:
2490C
|
|
| Medtronic | CareLink 2090 Programmer |
Affected:
All versions
|
|
| Medtronic | Amplia CRT-D |
Affected:
All versions
|
|
| Medtronic | Claria CRT-D |
Affected:
All versions
|
|
| Medtronic | Compia CRT-D |
Affected:
All versions
|
|
| Medtronic | Concerto CRT-D |
Affected:
All versions
|
|
| Medtronic | Concerto II CRT-D |
Affected:
All versions
|
|
| Medtronic | Consulta CRT-D |
Affected:
All versions
|
|
| Medtronic | Evera ICD |
Affected:
All versions
|
|
| Medtronic | Maximo II CRT-D |
Affected:
All versions
|
|
| Medtronic | Maximo II ICD |
Affected:
All versions
|
|
| Medtronic | Mirro ICD |
Affected:
All versions
|
|
| Medtronic | Nayamed ND ICD |
Affected:
All versions
|
|
| Medtronic | Primo ICD |
Affected:
All versions
|
|
| Medtronic | Protecta ICD, Protecta CRT-D |
Affected:
All versions
|
|
| Medtronic | Secura ICD |
Affected:
All versions
|
|
| Medtronic | Virtuoso ICD |
Affected:
All versions
|
|
| Medtronic | Virtuoso II ICD |
Affected:
All versions
|
|
| Medtronic | Visia AF ICD |
Affected:
All versions
|
|
| Medtronic | Viva CRT-D |
Affected:
All versions
|
|
| Medtronic | Brava CRT-D |
Affected:
All versions
|
|
| Medtronic | Mirro MRI ICD |
Affected:
All versions
|
Date Public
2019-03-21 06:00
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{
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{
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{
"product_name": "Visia AF ICD",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
},
{
"product_name": "Viva CRT-D",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Medtronic"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Cleartext transmission of sensitive information CWE-319"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01",
"refsource": "MISC",
"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-19-080-01"
},
{
"name": "107544",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107544"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2019-6540",
"datePublished": "2019-03-26T17:47:23.000Z",
"dateReserved": "2019-01-22T00:00:00.000Z",
"dateUpdated": "2025-05-22T19:23:42.770Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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