CVE-2025-24522: Kunbus GmbH Revolution Pi OS Bookworm

Critical severity, CVSS 10.0. EPSS: 0.8% chance of exploitation in the next 30 days.

KUNBUS Revolution Pi OS Bookworm 01/2025 is vulnerable because authentication is not configured by default for the Node-RED server. This can give an unauthenticated remote attacker full access to the Node-RED server where they can run arbitrary commands on the underlying operating system.

Affected products

• Kunbus GmbH Revolution Pi OS Bookworm

Published 2025-05-01. Last modified 2026-06-17.