CVE-2025-12994

Description

Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025.

CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-204 CWE-204

Affected Products

Vendor	Product	Versions
medtronic	carelink_network	< 2025-12-04

References

Advisories & Patches

https://www.medtronic.com/en-us/e/product-security/security-bulletins/carelink-network-vulnerabilities.html

Frequently Asked Questions

What is CVE-2025-12994? +

Medtronic CareLink Network allows an unauthenticated remote attacker to initiate a request for security questions to an API endpoint that could be used to determine a valid user account. This issue affects CareLink Network: before December 4, 2025. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-12994? +

CVE-2025-12994 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-12994? +

CVE-2025-12994 affects products from medtronic, specifically: carelink_network. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-12994? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2025-34155

Tibbo AggreGate Network Manager < 6.40.05 contains an observable response discrepancy in its login functionality. Authentication failure messages differ based …

CVE-2025-2910

User enumeration in the password reset module of the MeetMe authentication service in versions prior to 2024-09 allows an attacker …

CVE-2025-23214

Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well …

CVE-2021-47717

IntelliChoice eFORCE Software Suite 2.5.9 contains a username enumeration vulnerability that allows attackers to enumerate valid users by exploiting the …

CVE-2018-25350 9.8

userSpice 4.3.24 contains a username enumeration vulnerability that allows unauthenticated attackers to discover valid usernames by sending POST requests to …

CVE-2025-5485 8.6

User names used to access the web management interface are limited to the device identifier, which is a numerical identifier …