Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges. This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025
History

Thu, 24 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 24 Jul 2025 04:00:00 +0000

Type Values Removed Values Added
Description Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges. This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025
Title Medtronic MyCareLink Patient Monitor Deserialization Vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Medtronic

Published: 2025-07-24T03:22:20.208Z

Updated: 2025-07-24T14:33:18.381Z

Reserved: 2025-05-06T20:00:56.804Z

Link: CVE-2025-4393

cve-icon Vulnrichment

Updated: 2025-07-24T14:33:15.284Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-24T07:15:53.343

Modified: 2025-07-25T15:29:44.523

Link: CVE-2025-4393

cve-icon Redhat

No data.