Home

Description

Dräger Infinity Acute Care System and Standalone Infinity M540 patient monitors running software versions VG4.1.1, VG4.0.3, and lower contain network message handling vulnerabilities that allow network-adjacent attackers to spoof or tamper with data and cause denial-of-service conditions. Attackers with access to an enabled Infinity network port or physical proximity to a wireless access point can modify device settings such as alarm states or alarm limits, and overwhelm the system with incoming data causing the device to reboot and lose network functionality.

PUBLISHED Reserved 2026-06-02 | Published 2026-06-02 | Updated 2026-06-03 | Assigner VulnCheck




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N

HIGH: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Problem types

CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel

Product status

Default status
unknown

Any version
affected

Any version
affected

VG4.2 (custom)
unaffected

Default status
unknown

Any version
affected

VG4.2 (custom)
unaffected

References

static.draeger.com/...oduct-Security-Advisory-IACS-VG4.1.pdf vendor-advisory

www.vulncheck.com/...ng-and-dos-via-network-message-handling third-party-advisory

cve.org (CVE-2019-25719)

nvd.nist.gov (CVE-2019-25719)

Download JSON