CVE-2022-34753

Name: CVE-2022-34753
Creator: NVD / NIST
Published: 2022-07-13T21:15:08.163+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 71.08%

Last modified Jun 17, 2026

CVE-2022-34753 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products: SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior). EPSS estimates a 71.08% chance of exploitation in the next 30 days.

Description

A CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause remote root exploit when the command is compromised. Affected Products: SpaceLogic C-Bus Home Controller (5200WHC2), formerly known as C-Bus Wiser Homer Controller MK2 (V1.31.460 and prior)

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

71.08%

99.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Schneider-Electric	Spacelogic C-Bus Home Controller Firmware	<= 1.31.460

References

Timeline

Published: Jul 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34753?

How severe is CVE-2022-34753?

CVE-2022-34753 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 71.08% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34753?

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-2022-34753?

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

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Source: NVD / NIST