CVE-2019-18256

MEDIUM

BIOTRONIK CardioMessenger II - Info Disclosure

Title source: llm

Description

BIOTRONIK CardioMessenger II, The affected products use individual per-device credentials that are stored in a recoverable format. An attacker with physical access to the CardioMessenger can use these credentials for network authentication and decryption of local data in transit.

References (1)

[Third Party Advisory, US Government Resource] https://www.us-cert.gov/ics/advisories/icsma-20-170-05

Scores

CVSS v3 4.6

EPSS 0.0006

EPSS Percentile 17.3%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-522 CWE-257

Status published

Affected Products (2)

biotronik/cardiomessenger_ii-s_gsm_firmware

biotronik/cardiomessenger_ii-s_t-line_firmware

Timeline

Published Jun 29, 2020

Tracked Since Feb 18, 2026