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CVE-2025-4393

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CVE-2025-4393

Published: Jul 24, 2025

Modified: Mar 27, 2026

PUBLISHED

CVSS v3.1

6.5

MEDIUM

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

VendorProductVersions

Medtronic

MyCareLink Patient Monitor 24950

affected
0 - < June 25, 2025

Medtronic

MyCareLink Patient Monitor 24952

affected
0 - < June 25, 2025

Weaknesses (CWE)

CWE-502

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

High

References

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