CVE-2022-34756

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)

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:schneider-electric:easergy_p5_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:schneider-electric:easergy_p5:-:*:*:*:*:*:*:*

History

27 Jul 2022, 23:23

Type	Values Removed	Values Added
References	~~(CONFIRM) 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 -~~	(CONFIRM) 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
CPE		cpe:2.3:h:schneider-electric:easergy_p5:-:::::::* cpe:2.3:o:schneider-electric:easergy_p5_firmware::::::::
First Time		Schneider-electric easergy P5 Firmware Schneider-electric Schneider-electric easergy P5
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

13 Jul 2022, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-07-13 21:15

Updated : 2023-12-10 14:35

NVD link : CVE-2022-34756

Mitre link : CVE-2022-34756

CVE.ORG link : CVE-2022-34756

JSON object : View

Products Affected

schneider-electric

easergy_p5_firmware
easergy_p5

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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