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NVD Vulnerability Details :
CVE-2022-4856
Modified
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-30 Dec, 2022 | 10:15
Updated At-17 May, 2024 | 02:16

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CPE Matches
modbustools
modbustools
>>modbus_slave>>Versions up to 7.5.1(inclusive)
cpe:2.3:a:modbustools:modbus_slave:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarycna@vuldb.com
CWE ID: CWE-120
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
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.mdcna@vuldb.com
Exploit
Patch
Third Party Advisory
https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbscna@vuldb.com
Third Party Advisory
https://vuldb.com/?ctiid.217021cna@vuldb.com
Third Party Advisory
https://vuldb.com/?id.217021cna@vuldb.com
Third Party Advisory
Hyperlink: 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
Source: cna@vuldb.com
Resource:
Exploit
Patch
Third Party Advisory
Hyperlink: https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
Source: cna@vuldb.com
Resource:
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.217021
Source: cna@vuldb.com
Resource:
Third Party Advisory
Hyperlink: https://vuldb.com/?id.217021
Source: cna@vuldb.com
Resource:
Third Party Advisory
Change History
0Changes found
Details not found