CVE-2018-8868

Medtronic MyCareLink Patient Monitor, 24950 MyCareLink Monitor, all versions, and 24952 MyCareLink Monitor, all versions, contains debug code meant to test the functionality of the monitor's communication interfaces, including the interface between the monitor and implantable cardiac device. An attacker with physical access to the device can apply the other vulnerabilities within this advisory to access this debug functionality. This debug functionality provides the ability to read and write arbitrary memory values to implantable cardiac devices via inductive or short range wireless protocols. An attacker with close physical proximity to a target implantable cardiac device can use this debug functionality.

CVSS v3.0 6.4 MEDIUM
CVSS v2.0 6.9 MEDIUM

6.4^/10

CVSS v3.0 : MEDIUM

Vector : AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 0.5 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://ics-cert.us-cert.gov/advisories/ICSMA-18-179-01	Third Party Advisory US Government Resource

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:medtronic:24950_mycarelink_monitor_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:medtronic:24950_mycarelink_monitor:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:medtronic:24952_mycarelink_monitor_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:medtronic:24952_mycarelink_monitor:-:*:*:*:*:*:*:*

Information

Published : 2018-07-02 18:29

Updated : 2019-10-09 16:42

NVD link : CVE-2018-8868

Mitre link : CVE-2018-8868

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

medtronic

24952_mycarelink_monitor
24952_mycarelink_monitor_firmware
24950_mycarelink_monitor_firmware
24950_mycarelink_monitor

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