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Vulnerability Details :

CVE-2024-1220

Summary
Assigner-Moxa
Assigner Org ID-2e0a0ee2-d866-482a-9f5e-ac03d156dbaa
Published At-06 Mar, 2024 | 01:51
Updated At-23 Aug, 2024 | 20:33
Rejected At-
Credits

NPort W2150A/W2250A Series Web Server Stack-based Buffer Overflow Vulnerability

A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulnerability could result in denial of service.

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:Moxa
Assigner Org ID:2e0a0ee2-d866-482a-9f5e-ac03d156dbaa
Published At:06 Mar, 2024 | 01:51
Updated At:23 Aug, 2024 | 20:33
Rejected At:
▼CVE Numbering Authority (CNA)
NPort W2150A/W2250A Series Web Server Stack-based Buffer Overflow Vulnerability

A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulnerability could result in denial of service.

Affected Products
Vendor
Moxa Inc.Moxa
Product
NPort W2150A/W2250A Series
Default Status
unaffected
Versions
Affected
  • From 1.0 through 2.3 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121: Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121: Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-8CAPEC-8: Buffer Overflow in an API Call
CAPEC ID: CAPEC-8
Description: CAPEC-8: Buffer Overflow in an API Call
Solutions

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below. * NPort W2150A/W2250A Series: Please contact Moxa Technical Support for a security patch.

Configurations
Workarounds
Exploits
Credits
finder
Vladimir Razov from Positive Technologies
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
vendor-advisory
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
1. 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://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
vendor-advisory
x_transferred
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
Resource:
vendor-advisory
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Vendor
Moxa Inc.moxa
Product
nport_w2150a_firmware
CPEs
  • cpe:2.3:o:moxa:nport_w2150a_firmware:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.0 through 2.3 (custom)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@moxa.com
Published At:06 Mar, 2024 | 02:15
Updated At:25 Feb, 2025 | 17:42

A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulnerability could result in denial of service.

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
Secondary3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Moxa Inc.
moxa
>>nport_w2150a_firmware>>Versions up to 2.3(inclusive)
cpe:2.3:o:moxa:nport_w2150a_firmware:*:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2150a>>-
cpe:2.3:h:moxa:nport_w2150a:-:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2250a_firmware>>Versions up to 2.3(inclusive)
cpe:2.3:o:moxa:nport_w2250a_firmware:*:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2250a>>-
cpe:2.3:h:moxa:nport_w2250a:-:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2150a-t_firmware>>Versions up to 2.3(inclusive)
cpe:2.3:o:moxa:nport_w2150a-t_firmware:*:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2150a-t>>-
cpe:2.3:h:moxa:nport_w2150a-t:-:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2250a-t_firmware>>Versions up to 2.3(inclusive)
cpe:2.3:o:moxa:nport_w2250a-t_firmware:*:*:*:*:*:*:*:*
Moxa Inc.
moxa
>>nport_w2250a-t>>-
cpe:2.3:h:moxa:nport_w2250a-t:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Secondarypsirt@moxa.com
CWE-787Primarynvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: psirt@moxa.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerabilitypsirt@moxa.com
Vendor Advisory
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerabilityaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
Source: psirt@moxa.com
Resource:
Vendor Advisory
Hyperlink: https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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