CVE-2018-10634
Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Cleartext Transmission of Sensitive Information
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Cleartext Transmission of Sensitive Information
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.
- Record
CVE-2018-10634- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - Weakness
- CWE-319
- Updated
- 2026-11-02
EUVDEUVD-2018-2706
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.
- Record
EUVD-2018-2706- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-fxw8-j27m-3752
Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723...
Medtronic MMT 508 MiniMed insulin pump, 522 / MMT - 722 Paradigm REAL-TIME, 523 / MMT - 723 Paradigm Revel, 523K / MMT - 723K Paradigm Revel, and 551 / MMT - 751 MiniMed 530G communications between the pump and wireless accessories are transmitted in cleartext. A sufficiently skilled attacker could capture these transmissions and extract sensitive information, such as device serial numbers.
- Record
GHSA-fxw8-j27m-3752- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-319
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2018-10634- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N - CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.9 Low
AV:A/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-319
- Updated
- 2026-11-02
Affected products
- medtronic minimed 530g mmt-551 firmware
- medtronic minimed 530g mmt-751 firmware
- medtronic minimed paradigm 508 insulin pump firmware
- medtronic minimed paradigm real-time mmt-522 firmware
- medtronic minimed paradigm real-time mmt-722 firmware
- medtronic minimed paradigm revel mmt-523 firmware
- medtronic minimed paradigm revel mmt-523k firmware
- medtronic minimed paradigm revel mmt-723 firmware
- medtronic minimed paradigm revel mmt-723k firmware
- medtronic mmt – 511 pump paradigm
- medtronic mmt – 512 / mmt – 712 paradigm x12
- medtronic mmt – 515 / mmt – 715 paradigm x15
Show 7 moreShow less
- 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 – 551 / mmt – 751 minimed 530g
- medtronic mmt – 554 / mmt – 754 minimed veo
- medtronic mmt- 508 - minimed pump
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-10634 is a medium vulnerability (CVSS 4.8) in Medtronic Minimed 530g Mmt-551 Firmware, published August 13, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 41st percentile. No source names a fixed version.