CVE-2022-22812

Name: CVE-2022-22812
Creator: NVD / NIST
Published: 2022-02-09T23:15:19.433+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2022-22812 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could cause a web session compromise when an attacker injects and then executes arbitrary malicious JavaScript code inside the target browser. 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 0.59% chance of exploitation in the next 30 days.

Description

A CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could cause a web session compromise when an attacker injects and then executes arbitrary malicious JavaScript code inside the target browser. 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

6.1/10

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

EPSS Probability

0.59%

43.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

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-2022-22812?

How severe is CVE-2022-22812?

CVE-2022-22812 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2022-22812?

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-2022-22812?

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

Scan your code now

Source: NVD / NIST