CVE-2022-34762

State: Published
Severity: 5.9 Medium
Published: Jul 13, 2022
Updated: Sep 16, 2024
Reserved: Jun 28, 2022

Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause unauthorized firmware image loading when unsigned images are added to the firmware image path. Affected Products: X80 advanced RTU Communication Module (BMENOR2200H) (V2.01 and later), OPC UA Modicon Communication Module (BMENUA0100) (V1.10 and prior)

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H	schneider

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
OPC UA Modicon Communication ModuleSchneider Electric	BMENUA0100 to before V1.10Affected
X80 advanced RTU Communication ModuleSchneider Electric	V2.01 to before BMENOR2200H*Affected

References

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

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