Vulnerability Details CVE-2022-4856
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.7%
CVSS Severity
CVSS v3 Score 6.3
References
- https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md
- https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
- https://vuldb.com/?ctiid.217021
- https://vuldb.com/?id.217021
- https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md
- https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
- https://vuldb.com/?ctiid.217021
- https://vuldb.com/?id.217021
Products affected by CVE-2022-4856
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cpe:2.3:a:modbustools:modbus_slave:1.0
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cpe:2.3:a:modbustools:modbus_slave:2.0
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cpe:2.3:a:modbustools:modbus_slave:3.0
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cpe:2.3:a:modbustools:modbus_slave:3.1
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cpe:2.3:a:modbustools:modbus_slave:3.1.
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cpe:2.3:a:modbustools:modbus_slave:3.1.4
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cpe:2.3:a:modbustools:modbus_slave:3.1.5
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cpe:2.3:a:modbustools:modbus_slave:3.10a
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cpe:2.3:a:modbustools:modbus_slave:4.0.0
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cpe:2.3:a:modbustools:modbus_slave:4.1.0
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cpe:2.3:a:modbustools:modbus_slave:4.2.0
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cpe:2.3:a:modbustools:modbus_slave:4.2.1
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cpe:2.3:a:modbustools:modbus_slave:4.2.2
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cpe:2.3:a:modbustools:modbus_slave:4.3.0
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cpe:2.3:a:modbustools:modbus_slave:4.3.1
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cpe:2.3:a:modbustools:modbus_slave:4.4.0
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cpe:2.3:a:modbustools:modbus_slave:4.4.1
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cpe:2.3:a:modbustools:modbus_slave:4.4.2
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cpe:2.3:a:modbustools:modbus_slave:4.4.3
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cpe:2.3:a:modbustools:modbus_slave:4.4.4
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cpe:2.3:a:modbustools:modbus_slave:4.4.5
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cpe:2.3:a:modbustools:modbus_slave:4.4.6
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cpe:2.3:a:modbustools:modbus_slave:4.4.7
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cpe:2.3:a:modbustools:modbus_slave:4.5.0
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cpe:2.3:a:modbustools:modbus_slave:4.5.1
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cpe:2.3:a:modbustools:modbus_slave:4.6.0
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cpe:2.3:a:modbustools:modbus_slave:4.6.1
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cpe:2.3:a:modbustools:modbus_slave:5.0.0
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cpe:2.3:a:modbustools:modbus_slave:6.0.0
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cpe:2.3:a:modbustools:modbus_slave:6.0.1
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cpe:2.3:a:modbustools:modbus_slave:6.0.2
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cpe:2.3:a:modbustools:modbus_slave:6.0.3
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cpe:2.3:a:modbustools:modbus_slave:6.1.0
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cpe:2.3:a:modbustools:modbus_slave:6.1.1
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cpe:2.3:a:modbustools:modbus_slave:6.1.2
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cpe:2.3:a:modbustools:modbus_slave:6.1.3
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cpe:2.3:a:modbustools:modbus_slave:6.2.0
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cpe:2.3:a:modbustools:modbus_slave:7.0.0
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cpe:2.3:a:modbustools:modbus_slave:7.1.0
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cpe:2.3:a:modbustools:modbus_slave:7.1.1
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cpe:2.3:a:modbustools:modbus_slave:7.1.2
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cpe:2.3:a:modbustools:modbus_slave:7.2.0
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cpe:2.3:a:modbustools:modbus_slave:7.2.1
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cpe:2.3:a:modbustools:modbus_slave:7.3.0
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cpe:2.3:a:modbustools:modbus_slave:7.3.1
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cpe:2.3:a:modbustools:modbus_slave:7.4.0
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cpe:2.3:a:modbustools:modbus_slave:7.4.1
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cpe:2.3:a:modbustools:modbus_slave:7.4.2
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cpe:2.3:a:modbustools:modbus_slave:7.4.3
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cpe:2.3:a:modbustools:modbus_slave:7.4.4
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cpe:2.3:a:modbustools:modbus_slave:7.4.5
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cpe:2.3:a:modbustools:modbus_slave:7.5.0
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cpe:2.3:a:modbustools:modbus_slave:7.5.1