CVE Vulnerabilities

CVE-2018-10596

Improper Restriction of Communication Channel to Intended Endpoints

Published: Jul 03, 2018 | Modified: Nov 21, 2024
CVSS 3.x
8
HIGH
Source:
NVD
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
5.2 MEDIUM
AV:A/AC:L/Au:S/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Medtronic 2090 CareLink Programmer all versions The affected product uses a virtual private network connection to securely download updates. The product does not verify it is still connected to this virtual private network before downloading updates. An attacker with local network access to the programmer could influence these communications.

Weakness

The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint.

Affected Software

Name Vendor Start Version End Version
2090_carelink_programmer_firmware Medtronic * *

Extended Description

Attackers might be able to spoof the intended endpoint from a different system or process, thus gaining the same level of access as the intended endpoint. While this issue frequently involves authentication between network-based clients and servers, other types of communication channels and endpoints can have this weakness.

References