CVE-2022-22810: Schneider Electric Fellerlynk Firmware

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could allow an attacker to manipulate the admin after numerous attempts at guessing credentials. 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.