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ID

VAR-202202-1142


CVE

CVE-2021-40392


TITLE

Moxa MXView  Vulnerability in plaintext transmission of important information in

Trust: 0.8

sources: JVNDB: JVNDB-2022-001577

DESCRIPTION

An information disclosure vulnerability exists in the Web Application functionality of Moxa MXView Series 3.2.4. Network sniffing can lead to a disclosure of sensitive information. An attacker can sniff network traffic to exploit this vulnerability. MOXA Moxa MXView is a software dedicated to network management developed by Taiwan Moxa (MOXA). This software can be used to configure and process all devices in the network

Trust: 1.8

sources: NVD: CVE-2021-40392 // JVNDB: JVNDB-2022-001577 // VULHUB: VHN-401740 // VULMON: CVE-2021-40392

AFFECTED PRODUCTS

vendor:moxamodel:mxviewscope:eqversion:3.2.4

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vendor:moxamodel:mxviewscope:eqversion: -

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sources: JVNDB: JVNDB-2022-001577 // NVD: CVE-2021-40392

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2021-40392
value: HIGH

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talos-cna@cisco.com: CVE-2021-40392
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202202-1103
value: HIGH

Trust: 0.6

VULHUB: VHN-401740
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-40392
value: MEDIUM

Trust: 0.1

NVD:
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: FALSE
obtainAllPrivilege: FALSE
obtainUserPrivilege: FALSE
obtainOtherPrivilege: FALSE
userInteractionRequired: FALSE
version: 2.0

Trust: 1.0

NVD: CVE-2021-40392
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.9

VULHUB: VHN-401740
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

NVD:
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

talos-cna@cisco.com:
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.6
impactScore: 3.6
version: 3.0

Trust: 1.0

NVD: CVE-2021-40392
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-401740 // VULMON: CVE-2021-40392 // JVNDB: JVNDB-2022-001577 // NVD: CVE-2021-40392 // NVD: CVE-2021-40392 // CNNVD: CNNVD-202202-1103

PROBLEMTYPE DATA

problemtype:CWE-319

Trust: 1.1

problemtype:Sending important information in clear text (CWE-319) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-401740 // JVNDB: JVNDB-2022-001577 // NVD: CVE-2021-40392

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-1103

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202202-1103

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2021-40392

PATCH
title:MXview Seriesurl:https://www.moxa.com/en/support/product-support/software-and-documentation/search?psid=53389
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title:MOXA Moxa MXView Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=181458
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2022-001577 // 
            
            
            
            CNNVD: CNNVD-202202-1103

EXTERNAL IDS
db:NVDid:CVE-2021-40392
Trust: 3.4
db:TALOSid:TALOS-2021-1403
Trust: 2.6
db:JVNid:JVNVU92837755
Trust: 0.8
db:JVNDBid:JVNDB-2022-001577
Trust: 0.8
db:CNNVDid:CNNVD-202202-1103
Trust: 0.7
db:CS-HELPid:SB2022021401
Trust: 0.6
db:VULHUBid:VHN-401740
Trust: 0.1
db:VULMONid:CVE-2021-40392
Trust: 0.1
sources:
            
            
            VULHUB: VHN-401740 // 
            
            
            
            VULMON: CVE-2021-40392 // 
            
            
            
            JVNDB: JVNDB-2022-001577 // 
            
            
            
            NVD: CVE-2021-40392 // 
            
            
            
            CNNVD: CNNVD-202202-1103

REFERENCES
url:https://talosintelligence.com/vulnerability_reports/talos-2021-1403
Trust: 3.2
url:http://jvn.jp/vu/jvnvu92837755/index.html
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2021-40392
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url:https://cxsecurity.com/cveshow/cve-2021-40392/
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url:https://www.cybersecurity-help.cz/vdb/sb2022021401
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url:https://cwe.mitre.org/data/definitions/319.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-401740 // 
            
            
            
            VULMON: CVE-2021-40392 // 
            
            
            
            JVNDB: JVNDB-2022-001577 // 
            
            
            
            NVD: CVE-2021-40392 // 
            
            
            
            CNNVD: CNNVD-202202-1103

CREDITS
Discovered by Patrick DeSantis of Cisco Talos.
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-202202-1103

SOURCES
db:VULHUBid:VHN-401740
db:VULMONid:CVE-2021-40392
db:JVNDBid:JVNDB-2022-001577
db:NVDid:CVE-2021-40392
db:CNNVDid:CNNVD-202202-1103

LAST UPDATE DATE
2023-12-18T12:34:38.962000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-401740date:2022-04-22T00:00:00
db:VULMONid:CVE-2021-40392date:2022-04-22T00:00:00
db:JVNDBid:JVNDB-2022-001577date:2022-04-25T08:01:00
db:NVDid:CVE-2021-40392date:2022-04-22T01:16:40.817
db:CNNVDid:CNNVD-202202-1103date:2022-04-24T00:00:00

SOURCES RELEASE DATE
db:VULHUBid:VHN-401740date:2022-04-14T00:00:00
db:VULMONid:CVE-2021-40392date:2022-04-14T00:00:00
db:JVNDBid:JVNDB-2022-001577date:2022-04-25T00:00:00
db:NVDid:CVE-2021-40392date:2022-04-14T20:15:08.747
db:CNNVDid:CNNVD-202202-1103date:2022-02-11T00:00:00