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Vulnerability Details :

CVE-2022-4856

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-30 Dec, 2022 | 09:02
Updated At-03 Aug, 2024 | 01:55
Rejected At-
Credits

Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:30 Dec, 2022 | 09:02
Updated At:03 Aug, 2024 | 01:55
Rejected At:
▼CVE Numbering Authority (CNA)
Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow

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.

Affected Products
Vendor
Modbus Tools
Product
Modbus Slave
Modules
  • mbs File Handler
Versions
Affected
  • 7.5.0
  • 7.5.1
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Overflow
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
3.06.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
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
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
analyst
webray.com.cn (VulDB User)
Timeline
EventDate
Advisory disclosed2022-12-30 00:00:00
VulDB entry created2022-12-30 01:00:00
VulDB last update2022-12-30 10:07:44
Event: Advisory disclosed
Date: 2022-12-30 00:00:00
Event: VulDB entry created
Date: 2022-12-30 01:00:00
Event: VulDB last update
Date: 2022-12-30 10:07:44
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.217021
vdb-entry
https://vuldb.com/?ctiid.217021
signature
permissions-required
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
related
https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
exploit
Hyperlink: https://vuldb.com/?id.217021
Resource:
vdb-entry
Hyperlink: https://vuldb.com/?ctiid.217021
Resource:
signature
permissions-required
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
Resource:
related
Hyperlink: https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
Resource:
exploit
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.217021
vdb-entry
x_transferred
https://vuldb.com/?ctiid.217021
signature
permissions-required
x_transferred
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
related
x_transferred
https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
exploit
x_transferred
Hyperlink: https://vuldb.com/?id.217021
Resource:
vdb-entry
x_transferred
Hyperlink: https://vuldb.com/?ctiid.217021
Resource:
signature
permissions-required
x_transferred
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
Resource:
related
x_transferred
Hyperlink: https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs
Resource:
exploit
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
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

0
Information is not available yet

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