Medtronic MyCareLink Patient Monitor
The affected product contains a hard-coded operating system password. An attacker with physical access can remove the case of the device, connect to the debug port, and use the password to gain privileged access to the operating systemCVE-2018-8870 has been assigned to this vulnerability. A CVSS v3 base score of 6.4 has been assigned; the CVSS vector string is (AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). The affected product 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.CVE-2018-8868 has been assigned to this vulnerability. A CVSS v3 base score of 6.2 has been assigned; the CVSS vector string is (AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L).