CVE-2021-27481: Zoll Defibrillator Dashboard

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

ZOLL Defibrillator Dashboard, v prior to 2.2, The affected products utilize an encryption key in the data exchange process, which is hardcoded. This could allow an attacker to gain access to sensitive information.

Affected products

• Zoll Defibrillator Dashboard: before 2.2 (fixed in 2.2)

Published 2021-06-16. Last modified 2026-06-17.