CVE-2018-10634

Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Cleartext Transmission of Sensitive Information

Description

Communications between Medtronic MiniMed MMT pumps and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.

Remediation

Workaround:

  • The remote option is turned off in the pump by default.   Medtronic is directing all users to stop using their remote controllers, disable the remote option on their insulin pump, and to return the remote controllers to Medtronic. Medtronic has released additional patient focused information https://www.medtronic.com/security . Additionally, Medtronic will be sending a letter to patients who may still be actively using the remotes in order to inform patients about these security risks, and request patients stop using the remote and return them to Medtronic.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.05%
Third-Party Advisory securityfocus.com Third-Party Advisory us-cert.gov
Affected: Medtronic MMT- 508 - MiniMed pump
Affected: Medtronic MMT – 511 pump Paradigm
Affected: Medtronic MMT – 512 / MMT – 712 Paradigm x12
Affected: Medtronic MMT – 515 / MMT – 715 Paradigm x15
Affected: Medtronic MMT – 522 / MMT – 722 Paradigm REAL-TIME
Affected: Medtronic MMT – 522(K) / MMT – 722(K) Paradigm REAL-TIME
Affected: Medtronic MMT – 523 / MMT – 723 Paradigm Revel
Affected: Medtronic MMT – 523(K) / MMT – 723(K) Paradigm
Affected: Medtronic MMT – 554 / MMT – 754 MiniMed Veo
Affected: Medtronic MMT – 551 / MMT – 751 MiniMed 530G
Published at:
Updated at:

References

Link Tags
https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html
https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02 third party advisory us government resource
http://www.securityfocus.com/bid/105044 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-10634?
CVE-2018-10634 has been scored as a medium severity vulnerability.
How to fix CVE-2018-10634?
As a workaround for remediating CVE-2018-10634: The remote option is turned off in the pump by default.   Medtronic is directing all users to stop using their remote controllers, disable the remote option on their insulin pump, and to return the remote controllers to Medtronic. Medtronic has released additional patient focused information https://www.medtronic.com/security . Additionally, Medtronic will be sending a letter to patients who may still be actively using the remotes in order to inform patients about these security risks, and request patients stop using the remote and return them to Medtronic.
Is CVE-2018-10634 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-10634 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-10634?
CVE-2018-10634 affects Medtronic MMT- 508 - MiniMed pump, Medtronic MMT – 511 pump Paradigm, Medtronic MMT – 512 / MMT – 712 Paradigm x12, Medtronic MMT – 515 / MMT – 715 Paradigm x15, Medtronic MMT – 522 / MMT – 722 Paradigm REAL-TIME, Medtronic MMT – 522(K) / MMT – 722(K) Paradigm REAL-TIME, Medtronic MMT – 523 / MMT – 723 Paradigm Revel, Medtronic MMT – 523(K) / MMT – 723(K) Paradigm, Medtronic MMT – 554 / MMT – 754 MiniMed Veo, Medtronic MMT – 551 / MMT – 751 MiniMed 530G.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.