CVE-2021-22732: Schneider Electric Homelynk Firmware

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Privilege Management vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a code execution issue when an attacker loads unauthorized code on the web server.

Affected products

• Schneider Electric Homelynk Firmware: up to and including 2.6.0
• Schneider Electric Spacelynk Firmware: up to and including 2.6.0

Published 2021-05-26. Last modified 2026-06-17.