CVE-2018-7824

Severity Score

4.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An Externally Controlled Reference to a Resource (CWE-610) vulnerability exists in Schneider Electric Modbus Serial Driver (For 64-bit Windows OS:V3.17 IE 37 and prior , For 32-bit Windows OS:V2.17 IE 27 and prior, and as part of the Driver Suite version:V14.12 and prior) which could allow write access to system files available only to users with SYSTEM privilege or other important user files.

Existe una vulnerabilidad de tipo referencias a recurso controlado externamente (CWE-610) en Schneider Electric Modbus Serial Driver (For 64-bit Windows OS:V3.17 IE 37 y anterior, para Windows 32-bit OS:V2.17 IE 27 y anterior, y como parte del Driver Suite versión:V14.12 y anterior), que podría permitir el acceso de escritura a los archivos del sistema disponibles solo para usuarios con privilegio SYSTEM u otros archivos de usuarios importantes.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-08 CVE Reserved
2019-05-22 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-610: Externally Controlled Reference to a Resource in Another Sphere

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.schneider-electric.com/en/download/document/SEVD-2019-099-01	2020-09-29

URL	Date	SRC

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"	Modbus Serial Driver Search vendor "Schneider-electric" for product "Modbus Serial Driver"	<= 3.17 Search vendor "Schneider-electric" for product "Modbus Serial Driver" and version " <= 3.17"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	x64	Safe
Schneider-electric Search vendor "Schneider-electric"	Modbus Serial Driver Search vendor "Schneider-electric" for product "Modbus Serial Driver"	<= 2.17 Search vendor "Schneider-electric" for product "Modbus Serial Driver" and version " <= 2.17"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	x86	Safe
Schneider-electric Search vendor "Schneider-electric"		Driver Suite Search vendor "Schneider-electric" for product "Driver Suite"				<= 14.12 Search vendor "Schneider-electric" for product "Driver Suite" and version " <= 14.12"		-		Affected