variot - var-201808-0173

VAR-201808-0173

Vulnerability from variot - Updated: 2023-12-18 12:28

A vulnerability was discovered in all versions of Medtronic MyCareLink 24950 and 24952 Patient Monitor. The affected product's update service does not sufficiently verify the authenticity of the data uploaded. An attacker who obtains per-product credentials from the monitor and paired implantable cardiac device information can potentially upload invalid data to the Medtronic CareLink network. Medtronic MyCareLink 24950 and 24952 Patient Monitor Contains vulnerabilities related to insufficient validation of data reliability.Information may be obtained and information may be altered. An attacker can exploit these issues to bypass security restrictions and perform unauthorized actions or obtain sensitive information. This may aid in further attacks

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CVE-2018-10626 (GCVE-0-2018-10626)

Vulnerability from cvelistv5 – Published: 2018-08-10 18:00 – Updated: 2025-05-22 16:13

Summary

Medtronic MyCareLink Patient Monitor’s update service does not sufficiently verify the authenticity of the data uploaded. An attacker who obtains per-product credentials from the monitor and paired implantable cardiac device information can potentially upload invalid data to the Medtronic CareLink network.

Severity ?

4.4 (Medium)


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

CWE

CWE-345 - Insufficient Verification of Data Authenticity

Assigner

icscert

References

URL

Tags

	https://global.medtronic.com/xg-en/product-securi…
	https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01	x_refsource_MISC
	http://www.securityfocus.com/bid/105042	vdb-entry

Impacted products

Vendor

Product

Version

Medtronic

24950 MyCareLink Monitor

Affected: All versions

Medtronic

24952 MyCareLink Monitor

Affected: All versions

Credits

Billy Rios, Jesse Young, and Jonathan Butts of Whitescope LLC reported these vulnerabilities

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-201808-0173

CVE-2018-10626 (GCVE-0-2018-10626)

Tags

Sightings

Nomenclature