CVE-2022-34762

published 2022-07-13

CVE-2022-34762: A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could cause unauthorized firmware image…

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I H A N

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)

Affected

4 ranges

Vendor	Product	Version range	Fixed in
schneider-electric	opc_ua_module_for_m580_firmware	<= 1.10	—
schneider-electric	x80_advanced_rtu_module_firmware	>= 2.01	—
schneider_electric	opc_ua_modicon_communication_module	>= BMENUA0100 < V1.10	V1.10
schneider_electric	x80_advanced_rtu_communication_module	>= V2.01 < BMENOR2200H*	BMENOR2200H*

CWE-22