CVE-2022-22811: Schneider Electric Fellerlynk Firmware

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists that could induce users to perform unintended actions, leading to the override of the system�s configurations when an attacker persuades a user to visit a rogue website. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)

Affected products

• Schneider Electric Fellerlynk Firmware: up to and including 2.6.2
• Schneider Electric Spacelynk Firmware: up to and including 2.6.2
• Schneider Electric Wiser For KNX Firmware: up to and including 2.6.2

Published 2022-02-09. Last modified 2026-06-17.