by Kastro
Paper/Archive/CVE-2020-25187

CVE-2020-25187

Medtronic Smart Model 25000 Patient Reader — Medtronic MyCareLink Smart Heap-based Buffer Overflow

EPSS 4%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 90.4.904 × 2018.1No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Medtronic MyCareLink Smart 25000 is  vulnerable when an authenticated attacker runs a debug command, which can be sent to the patient reader and cause a heap overflow event within the MCL Smart Patient Reader software stack. The heap overflow could allow an attacker to remotely execute code on the MCL Smart Patient Reader, potentially leading to control of the device

Affected

ProductAffectedFixed inSource
Smart Model 25000 Patient ReaderAll versions–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
icscert (CNA)8.8CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refglobal.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-smart-security-vulnerability-patch.htmlrefcisa.gov/news-events/ics-medical-advisories/icsma-20-345-01refus-cert.cisa.gov/ics/advisories/icsma-20-345-01