CVE-2017-5149 Information

Description

An issue was discovered in St. Jude Medical Merlin@home versions prior to Version 8.2.2 (RF models: EX1150; Inductive models: EX1100; and Inductive models: EX1100 with MerlinOnDemand capability). The identities of the endpoints for the communication channel between the transmitter and St. Jude Medical’s web site Merlin.net are not verified. This may allow a man-in-the-middle attacker to access or influence communications between the identified endpoints.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H

Reference

http://www.securityfocus.com/bid/95331 https://ics-cert.us-cert.gov/advisories/ICSMA-17-009-01A

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.9