Vulnerabilities > CVE-2022-4856 - Unspecified vulnerability in Modbustools Modbus Slave

CVSS 7.8 - HIGH

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

modbustools

NVD

Published: 2022-12-30

Updated: 2024-11-21

Summary

A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability.

Vulnerable Configurations

Part	Description	Count
Application	Modbustools Modbustools Modbus Slave 1.0 Modbustools Modbus Slave 2.0 Modbustools Modbus Slave 3.0 Modbustools Modbus Slave 3.1 Modbustools Modbus Slave 3.1. Modbustools Modbus Slave 3.1.4 Modbustools Modbus Slave 3.1.5 Modbustools Modbus Slave 3.10A Modbustools Modbus Slave 4.0.0 Modbustools Modbus Slave 4.1.0 Modbustools Modbus Slave 4.2.0 Modbustools Modbus Slave 4.2.1 Modbustools Modbus Slave 4.2.2 Modbustools Modbus Slave 4.3.0 Modbustools Modbus Slave 4.3.1 Modbustools Modbus Slave 4.4.0 Modbustools Modbus Slave 4.4.1 Modbustools Modbus Slave 4.4.2 Modbustools Modbus Slave 4.4.3 Modbustools Modbus Slave 4.4.4 Modbustools Modbus Slave 4.4.5 Modbustools Modbus Slave 4.4.6 Modbustools Modbus Slave 4.4.7 Modbustools Modbus Slave 4.5.0 Modbustools Modbus Slave 4.5.1 Modbustools Modbus Slave 4.6.0 Modbustools Modbus Slave 4.6.1 Modbustools Modbus Slave 5.0.0 Modbustools Modbus Slave 6.0.0 Modbustools Modbus Slave 6.0.1 Modbustools Modbus Slave 6.0.2 Modbustools Modbus Slave 6.0.3 Modbustools Modbus Slave 6.1.0 Modbustools Modbus Slave 6.1.1 Modbustools Modbus Slave 6.1.2 Modbustools Modbus Slave 6.1.3 Modbustools Modbus Slave 6.2.0 Modbustools Modbus Slave 7.0.0 Modbustools Modbus Slave 7.1.0 Modbustools Modbus Slave 7.1.1 Modbustools Modbus Slave 7.1.2 Modbustools Modbus Slave 7.2.0 Modbustools Modbus Slave 7.2.1 Modbustools Modbus Slave 7.3.0 Modbustools Modbus Slave 7.3.1 Modbustools Modbus Slave 7.4.0 Modbustools Modbus Slave 7.4.1 Modbustools Modbus Slave 7.4.2 Modbustools Modbus Slave 7.4.3 Modbustools Modbus Slave 7.4.4 Modbustools Modbus Slave 7.4.5 Modbustools Modbus Slave 7.5.0 Modbustools Modbus Slave 7.5.1	53

Summary

Vulnerable Configurations

References