Medtronic MyCareLink Patient Monitor 24952 empty password

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Medtronic MyCareLink Patient Monitor 24950 and MyCareLink Patient Monitor 24952. This affects an unknown function. The manipulation results in empty password. This vulnerability is known as CVE-2025-4395. An attack on the physical device is feasible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Medtronic MyCareLink Patient Monitor 24950 and MyCareLink Patient Monitor 24952 (unknown version). It has been classified as critical. Affected is an unknown code block. The manipulation with an unknown input leads to a empty password vulnerability. CWE is classifying the issue as CWE-258. Using an empty string as a password is insecure. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Medtronic MyCareLink Patient Monitor has a built-in user account with an empty password, which allows an attacker with physical access to log in with no password and access modify system functionality. This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025

The weakness was published by Ethan Morchy. The advisory is available at global.medtronic.com. This vulnerability is traded as CVE-2025-4395 since 05/06/2025. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552.001 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-22480). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.8
CNA Vector (Medtronic): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Empty password
CWE: CWE-258 / CWE-259 / CWE-255
CAPEC: 🔒
ATT&CK: 🔒

Physical: Yes
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/06/2025 CVE reserved
07/24/2025 +79 days Advisory disclosed
07/24/2025 +0 days VulDB entry created
03/27/2026 +246 days VulDB entry last update

Sourcesinfo

Advisory: global.medtronic.com
Researcher: Ethan Morchy
Status: Confirmed

CVE: CVE-2025-4395 (🔒)
GCVE (CVE): GCVE-0-2025-4395
GCVE (VulDB): GCVE-100-317490
EUVD: 🔒

Entryinfo

Created: 07/24/2025 09:18
Updated: 03/27/2026 22:30
Changes: 07/24/2025 09:18 (62), 07/24/2025 16:17 (1), 03/27/2026 22:30 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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