CVE-2020-27282: Hamilton-Medical Hamilton-t1 Firmware

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

In Hamilton Medical AG,T1-Ventillator versions 2.2.3 and prior, an XML validation vulnerability in the ventilator allows privileged attackers with physical access to render the device persistently unusable by uploading specially crafted configuration files.

Affected products

• Hamilton-Medical Hamilton-t1 Firmware: up to and including 2.2.3

Published 2021-03-15. Last modified 2026-06-17.