CVE-2025-4393

MEDIUM EPSS 6.1%
Published Jul 24, 202511mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jul 24, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

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

CVSS Details

Base Score
6.5
Exploitability
1.0
Impact
5.5
Vector string
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

Threat Intelligence

EPSS Exploit Probability
6.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

References 2

  • cisa.gov https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01
  • medtronic.com https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.