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.
https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02
http://www.securityfocus.com/bid/105044
https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html
Source: Mitre, NVD
Published: 2018-08-13
Updated: 2025-05-22
Base Score: 2.9
Vector: CVSS2#AV:A/AC:M/Au:N/C:P/I:N/A:N
Severity: Low
Base Score: 5.3
Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.00051