CVE-2022-34765

Description

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user-controlled data is written to the file path. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Categories

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.15%
Vendor Advisory schneider-electric.com
Affected: Schneider Electric OPC UA Modicon Communication Module
Affected: Schneider Electric X80 advanced RTU Communication Module
Published at:
Updated at:

References

Link Tags
https://download.schneider-electric.com/files?p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-01_OPC_UA_X80_Advanced_RTU_Modicon_Communication_Modules+_Security_Notification.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-34765?
CVE-2022-34765 has been scored as a medium severity vulnerability.
How to fix CVE-2022-34765?
To fix CVE-2022-34765, 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-2022-34765 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-34765 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-34765?
CVE-2022-34765 affects Schneider Electric OPC UA Modicon Communication Module, Schneider Electric X80 advanced RTU Communication Module.
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