CVE-2022-34756

Description

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in remote code execution or the crash of HTTPs stack which is used for the device Web HMI. Affected Products: Easergy P5 (V01.401.102 and prior)

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 2.33% Top 20%
Vendor Advisory schneider-electric.com
Affected: Schneider Electric Easergy P5
Published at:
Updated at:

References

Link Tags
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-04_Easergy_P5_Security_Notification.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-34756?
CVE-2022-34756 has been scored as a high severity vulnerability.
How to fix CVE-2022-34756?
To fix CVE-2022-34756, 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-2022-34756 being actively exploited in the wild?
It is possible that CVE-2022-34756 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-34756?
CVE-2022-34756 affects Schneider Electric Easergy P5.
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