IM
IronMonkey Threat Research

CVE-2022-34765 MEDIUM

Published: 2022-07-13 | Last Modified: 2024-11-21 | Status: Modified

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)

Additional Descriptions (1)

Una CWE-73: Se presenta una vulnerabilidad de Control Externo del Nombre o la Ruta del Archivo que podría causar la carga de imágenes de firmware no autorizadas cuando son escritos datos controlados por el usuario en la ruta del archivo. Productos afectados: X80 advanced RTU Communication Module (BMENOR2200H) (versiones V2.01 y posteriores), OPC UA Modicon Communication Module (BMENUA0100) (versiones V1.10 y anteriores)

CVSS Metrics

Base Score: 5.3 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactLOW
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 1.4

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-73
[email protected] Primary
en CWE-668

Affected Products

Vendor Product Version Update Type
schneider-electric opc_ua_module_for_m580_firmware * <built-in method update of dict object at 0x7e60a88ac100> Operating System
schneider-electric x80_advanced_rtu_module_firmware * <built-in method update of dict object at 0x7e60eb2257c0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:opc_ua_module_for_m580_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:opc_ua_module_for_m580:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:x80_advanced_rtu_module_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:x80_advanced_rtu_module:-:*:*:*:*:*:*:*
Notification
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