CVE-2022-22809

Name: CVE-2022-22809
Creator: NVD / NIST
Published: 2022-02-09T23:15:19.293+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2022-22809 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A CWE-306: Missing Authentication for Critical Function vulnerability exists that could allow modifications of the touch configurations in an unauthorized manner when an attacker attempts to modify the touch configurations. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior). EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists that could allow modifications of the touch configurations in an unauthorized manner when an attacker attempts to modify the touch configurations. Affected Product: spaceLYnk (V2.6.2 and prior), Wiser for KNX (formerly homeLYnk) (V2.6.2 and prior), fellerLYnk (V2.6.2 and prior)

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.77%

50.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Schneider-Electric	Spacelynk Firmware	<= 2.6.2
Schneider-Electric	Wiser For Knx Firmware	<= 2.6.2
Schneider-Electric	Fellerlynk Firmware	<= 2.6.2

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-04Patch, Vendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-04Patch, Vendor Advisory

Timeline

Published: Feb 9, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-22809?

How severe is CVE-2022-22809?

CVE-2022-22809 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22809?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-22809?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST