Unauthorized Access Flaw in Medtronic CareLink Network
CVE-2025-12994

5.3MEDIUM

Key Information:

Vendor

Medtronic

Status
Carelink Network
Vendor
CVE Published:
4 December 2025

What is CVE-2025-12994?

The Medtronic CareLink Network is susceptible to a vulnerability that enables an unauthenticated attacker to send requests to a specific API endpoint. This flaw could be exploited to discover valid user accounts by initiating requests for security questions, potentially compromising user data. Users of the CareLink Network should be aware of this security risk and take necessary precautions before the specified date.

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Deploy the Patch

Affected Version(s)

CareLink Network 0

References

https://www.medtronic.com/en-us/e/product-security/securi...
vendor-advisory

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bernhard Lorenz
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