Auth bypass in Medtronic Mmt- 508 - Minimed Pump
CVE-2018-14781
Medtronic MiniMed MMT devices when paired with a remote controller and having the “easy bolus” and “remote bolus” options enabled (non-default), are vulnerable to a capture-replay attack. An attacker can capture the wireless transmissions between the remote controller and the pump and replay them to cause an insulin (bolus) delivery.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Medtronic Mmt- 508 - Minimed Pump — versions All versions
- Medtronic Mmt – 511 Pump Paradigm — versions All versions
- Medtronic Mmt – 512 / 712 Paradigm X12 — versions All versions
- Medtronic Mmt – 515 / 715 Paradigm X15 — versions All versions
- Medtronic Mmt – 522(k) / 722(k) Paradigm Real-Time — versions All versions
- Medtronic Mmt – 522 / 722 Paradigm Real-Time — versions All versions
- Medtronic Mmt – 523(k) / 723(k) Paradigm — versions All versions
- Medtronic Mmt – 523 / 723 Paradigm Revel — versions All versions
- Medtronic Mmt – 551 / 751 Minimed 530g — versions All versions
- Medtronic Mmt – 554 / 754 Minimed Veo — versions All versions
Weakness classification (CWE)
References
- global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html
- ics-cert.us-cert.gov/advisories/ICSMA-18-219-02 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/105044 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-14781?
- CVE-2018-14781 is a medium-severity vulnerability in Medtronic Mmt- 508 - Minimed Pump, classified under Authentication Bypass by Capture-replay. CVSS score: 5.3/10. Published 2018-08-13.
- How severe is CVE-2018-14781?
- Medium severity. CVSS v3 base score is 5.3 out of 10.