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ID

VAR-202403-0372


CVE

CVE-2024-1220


TITLE

MOXA NPort W2150A/W2250A Series Buffer Overflow Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-41851

DESCRIPTION

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. MOXA NPort W2150A/W2250A is a series of wireless device networking servers from China's MOXA company

Trust: 1.44

sources: NVD: CVE-2024-1220 // CNVD: CNVD-2024-41851

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-41851

AFFECTED PRODUCTS

vendor:moxamodel:nport w2150a/w2250a seriesscope:lteversion:<=2.3

Trust: 0.6

sources: CNVD: CNVD-2024-41851

CVSS

SEVERITY

CVSSV2

CVSSV3

psirt@moxa.com: CVE-2024-1220
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-41851
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-41851
severity: HIGH
baseScore: 8.5
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 7.8
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

psirt@moxa.com: CVE-2024-1220
baseSeverity: HIGH
baseScore: 8.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 4.2
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2024-41851 // NVD: CVE-2024-1220

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-1220

PATCH

title:Patch for MOXA NPort W2150A/W2250A Series Buffer Overflow Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/601601

Trust: 0.6

sources: CNVD: CNVD-2024-41851

EXTERNAL IDS

db:NVDid:CVE-2024-1220

Trust: 1.6

db:CNVDid:CNVD-2024-41851

Trust: 0.6

sources: CNVD: CNVD-2024-41851 // NVD: CVE-2024-1220

REFERENCES

url:https://www.moxa.com/en/support/product-support/security-advisory/mpsa-238975-nport-w2150a-w2250a-series-web-server-stack-based-buffer-overflow-vulnerability

Trust: 1.0

url:https://cxsecurity.com/cveshow/cve-2024-1220/

Trust: 0.6

sources: CNVD: CNVD-2024-41851 // NVD: CVE-2024-1220

SOURCES

db:CNVDid:CNVD-2024-41851
db:NVDid:CVE-2024-1220

LAST UPDATE DATE

2024-10-29T23:47:20.859000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-41851date:2024-10-28T00:00:00
db:NVDid:CVE-2024-1220date:2024-03-06T15:18:08.093

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-41851date:2024-10-28T00:00:00
db:NVDid:CVE-2024-1220date:2024-03-06T02:15:44.810