CVE-2018-14781Medtronic MiniMed MMT-500/MMT-503 Remote Controllers Authentication Bypass by Capture-replay
Updated under an hour ago ()
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It affects Medtronic MMT- 508 - MiniMed pump and 18 other products. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.71%, higher than 53% of scored CVEs.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Weakness (CWE)
- CWE-294
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.71% (percentile 53)
- Assigned by
- icscert
- NVD analysis
- Modified
- Record last updated
- May 22, 2025
- First seen by InfoSec Signals
- Oct 12, 2026
Affected products
Medtronic MMT- 508 - MiniMed pump medtronic:mmt_508_minimed_pump (from the name) | all versions | CNA record |
Medtronic MMT – 511 pump Paradigm medtronic:mmt_511_pump_paradigm (from the name) | all versions | CNA record |
Medtronic MMT – 512 / MMT – 712 Paradigm x12 medtronic:mmt_512_mmt_712_paradigm_x12 (from the name) | all versions | CNA record |
Medtronic MMT – 515 / MMT – 715 Paradigm x15 medtronic:mmt_515_mmt_715_paradigm_x15 (from the name) | all versions | CNA record |
Medtronic MMT – 522 / MMT – 722 Paradigm REAL-TIME medtronic:mmt_522_mmt_722_paradigm_real_time (from the name) | all versions | CNA record |
Medtronic MMT – 522(K) / MMT – 722(K) Paradigm REAL-TIME medtronic:mmt_522_k_mmt_722_k_paradigm_real_time (from the name) | all versions | CNA record |
Medtronic MMT – 523 / MMT – 723 Paradigm Revel medtronic:mmt_523_mmt_723_paradigm_revel (from the name) | all versions | CNA record |
Medtronic MMT – 523(K) / MMT – 723(K) Paradigm medtronic:mmt_523_k_mmt_723_k_paradigm (from the name) | all versions | CNA record |
Medtronic MMT – 554 / MMT – 754 MiniMed Veo medtronic:mmt_554_mmt_754_minimed_veo (from the name) | all versions | CNA record |
Medtronic MMT – 551 / MMT – 751 MiniMed 530G medtronic:mmt_551_mmt_751_minimed_530g (from the name) | all versions | CNA record |
medtronicdiabetes 508_minimed_insulin_pump_firmware medtronicdiabetes:508_minimed_insulin_pump_firmware | all versions | NVD |
medtronicdiabetes 522_paradigm_real-time_firmware medtronicdiabetes:522_paradigm_real-time_firmware | all versions | NVD |
medtronicdiabetes 722_paradigm_real-time_firmware medtronicdiabetes:722_paradigm_real-time_firmware | all versions | NVD |
medtronicdiabetes 523_paradigm_revel_firmware medtronicdiabetes:523_paradigm_revel_firmware | all versions | NVD |
medtronicdiabetes 723_paradigm_revel_firmware medtronicdiabetes:723_paradigm_revel_firmware | all versions | NVD |
medtronicdiabetes 523k_paradigm_revel_firmware medtronicdiabetes:523k_paradigm_revel_firmware | all versions | NVD |
medtronicdiabetes 723k_paradigm_revel_firmware medtronicdiabetes:723k_paradigm_revel_firmware | all versions | NVD |
medtronicdiabetes 551_minimed_530g_firmware medtronicdiabetes:551_minimed_530g_firmware | all versions | NVD |
medtronicdiabetes 751_minimed_530g_firmware medtronicdiabetes:751_minimed_530g_firmware | all versions | NVD |
References
- https://global.medtronic.com/xg-en/product-security/security-bulletins/minimed.html
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-02third-party-advisory, us-government-resource
- http://www.securityfocus.com/bid/105044vdb-entry, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.