CVE-2021-47664: Franka Robotics Franka Emika Robot

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames.

Affected products

• Franka Robotics Franka Emika Robot: from 0.0.0, up to and including 4.0.3

Published 2025-04-24. Last modified 2026-06-17.