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ID

VAR-202005-0333


CVE

CVE-2020-12117


TITLE

Moxa NPort 5150A Information leakage vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2020-004996

DESCRIPTION

Moxa Service in Moxa NPort 5150A firmware version 1.5 and earlier allows attackers to obtain sensitive configuration values via a crafted packet to UDP port 4800. NOTE: Moxa Service is an unauthenticated service that runs upon a first-time installation but can be disabled without ill effect. Moxa NPort 5150A There is an information leakage vulnerability in the firmware.Information may be obtained. Moxa NPort 5150A is a device server of China's Moxa company

Trust: 2.25

sources: NVD: CVE-2020-12117 // JVNDB: JVNDB-2020-004996 // CNVD: CNVD-2021-76109 // VULMON: CVE-2020-12117

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-76109

AFFECTED PRODUCTS

vendor:moxamodel:nport 5100ascope:lteversion:1.5

Trust: 1.0

vendor:moxamodel:nport 5150ascope:eqversion:1.5

Trust: 0.8

vendor:moxamodel:nport 5150ascope:lteversion:<=1.5

Trust: 0.6

sources: CNVD: CNVD-2021-76109 // JVNDB: JVNDB-2020-004996 // NVD: CVE-2020-12117

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-12117
value: MEDIUM

Trust: 1.0

NVD: JVNDB-2020-004996
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2021-76109
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202005-009
value: MEDIUM

Trust: 0.6

VULMON: CVE-2020-12117
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-12117
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: 1.1

NVD: JVNDB-2020-004996
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: 0.8

CNVD: CNVD-2021-76109
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: 0.6

nvd@nist.gov: CVE-2020-12117
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-004996
baseSeverity: MEDIUM
baseScore: 5.3
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-76109 // VULMON: CVE-2020-12117 // JVNDB: JVNDB-2020-004996 // CNNVD: CNNVD-202005-009 // NVD: CVE-2020-12117

PROBLEMTYPE DATA

problemtype:CWE-306

Trust: 1.0

problemtype:CWE-200

Trust: 0.8

sources: JVNDB: JVNDB-2020-004996 // NVD: CVE-2020-12117

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202005-009

TYPE

access control error

Trust: 0.6

sources: CNNVD: CNNVD-202005-009

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-004996

PATCH
title:NPort 5100A Series Serial Device Servers Vulnerabilityurl:https://www.moxa.com/en/support/support/security-advisory/nport-5100a-series-serial-device-servers-vulnerability
Trust: 0.8
title:Patch for Moxa NPort 5150A Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/293651
Trust: 0.6
title:Moxa NPort 5150A Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=119182
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2021-76109 // 
            
            
            
            JVNDB: JVNDB-2020-004996 // 
            
            
            
            CNNVD: CNNVD-202005-009

EXTERNAL IDS
db:NVDid:CVE-2020-12117
Trust: 3.1
db:JVNDBid:JVNDB-2020-004996
Trust: 0.8
db:CNVDid:CNVD-2021-76109
Trust: 0.6
db:NSFOCUSid:47880
Trust: 0.6
db:CNNVDid:CNNVD-202005-009
Trust: 0.6
db:VULMONid:CVE-2020-12117
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2021-76109 // 
            
            
            
            VULMON: CVE-2020-12117 // 
            
            
            
            JVNDB: JVNDB-2020-004996 // 
            
            
            
            CNNVD: CNNVD-202005-009 // 
            
            
            
            NVD: CVE-2020-12117

REFERENCES
url:https://nvd.nist.gov/vuln/detail/cve-2020-12117
Trust: 2.0
url:https://blog.scadafence.com/technical-blog-cve-2020-12117-industrial-iot-insecure-default-configurations
Trust: 1.7
url:https://www.moxa.com/en/support/support/security-advisory/nport-5100a-series-serial-device-servers-vulnerability
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-12117
Trust: 0.8
url:http://www.nsfocus.net/vulndb/47880
Trust: 0.6
url:https://cwe.mitre.org/data/definitions/200.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://exchange.xforce.ibmcloud.com/vulnerabilities/181354
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2021-76109 // 
            
            
            
            VULMON: CVE-2020-12117 // 
            
            
            
            JVNDB: JVNDB-2020-004996 // 
            
            
            
            CNNVD: CNNVD-202005-009 // 
            
            
            
            NVD: CVE-2020-12117

SOURCES
db:CNVDid:CNVD-2021-76109
db:VULMONid:CVE-2020-12117
db:JVNDBid:JVNDB-2020-004996
db:CNNVDid:CNNVD-202005-009
db:NVDid:CVE-2020-12117

LAST UPDATE DATE
2024-11-23T22:41:05.829000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2021-76109date:2021-10-11T00:00:00
db:VULMONid:CVE-2020-12117date:2020-05-20T00:00:00
db:JVNDBid:JVNDB-2020-004996date:2020-06-04T00:00:00
db:CNNVDid:CNNVD-202005-009date:2022-04-27T00:00:00
db:NVDid:CVE-2020-12117date:2024-11-21T04:59:16.947

SOURCES RELEASE DATE
db:CNVDid:CNVD-2021-76109date:2021-10-11T00:00:00
db:VULMONid:CVE-2020-12117date:2020-05-01T00:00:00
db:JVNDBid:JVNDB-2020-004996date:2020-06-04T00:00:00
db:CNNVDid:CNNVD-202005-009date:2020-05-01T00:00:00
db:NVDid:CVE-2020-12117date:2020-05-01T14:15:11.467