CVE-2018-7810

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

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.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-08 CVE Reserved
2018-11-30 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.tenable.com/security/research/tra-2018-38	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01	2018-12-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Schneider-electric Search vendor "Schneider-electric"	Modicom M340 Firmware Search vendor "Schneider-electric" for product "Modicom M340 Firmware"	*	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Modicom M340 Search vendor "Schneider-electric" for product "Modicom M340"	-	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Modicom Premium Firmware Search vendor "Schneider-electric" for product "Modicom Premium Firmware"	*	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Modicom Premium Search vendor "Schneider-electric" for product "Modicom Premium"	*	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Modicom Quantum Firmware Search vendor "Schneider-electric" for product "Modicom Quantum Firmware"	*	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Modicom Quantum Search vendor "Schneider-electric" for product "Modicom Quantum"	*	-	Safe
Schneider-electric Search vendor "Schneider-electric"	Modicom Bmxnor0200h Firmware Search vendor "Schneider-electric" for product "Modicom Bmxnor0200h Firmware"	*	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Modicom Bmxnor0200h Search vendor "Schneider-electric" for product "Modicom Bmxnor0200h"	-	-	Safe