CVE-2022-34753

Public Exploit

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)

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 91.72% Top 5%
Vendor Advisory schneider-electric.com
Affected: Schneider Electric SpaceLogic C-Bus Home Controller
Published at:
Updated at:

References

Link Tags
https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-02_SpaceLogic-C-Bus-Home-Controller-Wiser_MK2_Security_Notification.pdf patch vendor advisory
http://packetstormsecurity.com/files/167783/Schneider-Electric-SpaceLogic-C-Bus-Home-Controller-5200WHC2-Remote-Root.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-34753?
CVE-2022-34753 has been scored as a high severity vulnerability.
How to fix CVE-2022-34753?
To fix CVE-2022-34753, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-34753 being actively exploited in the wild?
It is possible that CVE-2022-34753 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~92% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-34753?
CVE-2022-34753 affects Schneider Electric SpaceLogic C-Bus Home Controller.
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