IM
IronMonkey Threat Research

CVE-2018-7810 MEDIUM

Published: 2018-11-30 | Last Modified: 2026-06-17 | Status: Modified

Description

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 allowing an attacker to craft a URL containing JavaScript that will be executed within the user's browser, potentially impacting the machine the browser is running on.

Additional Descriptions (1)

Existe una vulnerabilidad de neutralización indebida de entradas durante la generación de páginas web ("Cross-Site Scripting") en los servidores web embebidos en todos los productos Modicon M340, Premium, Quantum PLCs y BMXNOR0200, lo que podría permitir que un atacante manipule una URL que contiene JavaScript, que se ejecutará en el navegador del usuario, teniendo un impacto potencial en la máquina en la que se está ejecutando el navegador.

CVSS Metrics

Base Score: 4.3 (MEDIUM)

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access VectorNETWORK
Access ComplexityMEDIUM
AuthenticationNONE
Confidentiality ImpactNONE
Integrity ImpactPARTIAL
Availability ImpactNONE

Source: [email protected]

Type: Primary

Exploitability Score: 8.6

Impact Score: 2.9

Weaknesses

Source Type Description
[email protected] Primary
en CWE-79

Affected Products

Vendor Product Version Update Type
schneider-electric modicom_m340_firmware * <built-in method update of dict object at 0x7e61342e7e00> Operating System
schneider-electric modicom_premium_firmware * <built-in method update of dict object at 0x7e61342e5a00> Operating System
schneider-electric modicom_quantum_firmware * <built-in method update of dict object at 0x7e6112f62b00> Operating System
schneider-electric modicom_bmxnor0200h_firmware * <built-in method update of dict object at 0x7e61342e48c0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:modicom_m340_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:modicom_m340:-:*:*:*:*:*:*:*

Operator: OR

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

Operator: OR

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

Operator: OR

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

Operator: OR

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

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:modicom_bmxnor0200h_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:modicom_bmxnor0200h:-:*:*:*:*:*:*:*

References

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