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ID

VAR-201708-0811


CVE

CVE-2017-2283


TITLE

I-O DATA WN-G300R31 uses hard-coded credentials

Trust: 0.8

sources: JVNDB: JVNDB-2017-000188

DESCRIPTION

WN-G300R3 firmware version 1.0.2 and earlier uses hardcoded credentials which may allow an attacker that can access the device to execute arbitrary code on the device. WN-G300R31 provided by I-O DATA DEVICE, INC. is a wireless LAN router. WN-G300R3 uses hard-coded credentials (CWE-798). Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. A hard-coded credential vulnerability exists in I-ODATADEVICEWN-G300R3 with firmware version 1.0.2 and earlier. The vulnerability stems from the fact that the program uses a hard-coded certificate

Trust: 2.25

sources: NVD: CVE-2017-2283 // JVNDB: JVNDB-2017-000188 // CNVD: CNVD-2017-20140 // VULHUB: VHN-110486

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-20140

AFFECTED PRODUCTS

vendor:iodatamodel:wn-g300r3scope:lteversion:1.0.2

Trust: 1.0

vendor:i o data devicemodel:wn-g300r3scope:lteversion:version 1.0.2

Trust: 0.8

vendor:i o data devicemodel:wn-g300r3scope:lteversion:<=1.0.2

Trust: 0.6

vendor:iodatamodel:wn-g300r3scope:eqversion:1.0.2

Trust: 0.6

sources: CNVD: CNVD-2017-20140 // JVNDB: JVNDB-2017-000188 // CNNVD: CNNVD-201708-081 // NVD: CVE-2017-2283

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-2283
value: HIGH

Trust: 1.0

IPA: JVNDB-2017-000188
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-20140
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201708-081
value: MEDIUM

Trust: 0.6

VULHUB: VHN-110486
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-2283
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

IPA: JVNDB-2017-000188
severity: HIGH
baseScore: 8.3
vectorString: AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector: ADJACENT NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2017-20140
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-110486
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-2283
baseSeverity: HIGH
baseScore: 8.0
vectorString: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.1
impactScore: 5.9
version: 3.0

Trust: 1.0

IPA: JVNDB-2017-000188
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2017-20140 // VULHUB: VHN-110486 // JVNDB: JVNDB-2017-000188 // CNNVD: CNNVD-201708-081 // NVD: CVE-2017-2283

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.1

problemtype:CWE-264

Trust: 0.8

sources: VULHUB: VHN-110486 // JVNDB: JVNDB-2017-000188 // NVD: CVE-2017-2283

THREAT TYPE

specific network environment

Trust: 0.6

sources: CNNVD: CNNVD-201708-081

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201708-081

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-000188

PATCH
title:I-O DATA DEVICE, INC. websiteurl:http://www.iodata.jp/support/information/2017/wn-g300r3_2/
Trust: 0.8
title:I-ODATADEVICEWN-G300R3 hardcoded certificate vulnerability patchurl:https://www.cnvd.org.cn/patchInfo/show/99807
Trust: 0.6
title:I-O DATA DEVICE WN-G300R3 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=72355
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-20140 // 
            
            
            
            JVNDB: JVNDB-2017-000188 // 
            
            
            
            CNNVD: CNNVD-201708-081

EXTERNAL IDS
db:NVDid:CVE-2017-2283
Trust: 3.1
db:JVNid:JVN51410509
Trust: 3.1
db:JVNDBid:JVNDB-2017-000188
Trust: 0.8
db:CNNVDid:CNNVD-201708-081
Trust: 0.7
db:CNVDid:CNVD-2017-20140
Trust: 0.6
db:VULHUBid:VHN-110486
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-20140 // 
            
            
            
            VULHUB: VHN-110486 // 
            
            
            
            JVNDB: JVNDB-2017-000188 // 
            
            
            
            CNNVD: CNNVD-201708-081 // 
            
            
            
            NVD: CVE-2017-2283

REFERENCES
url:https://jvn.jp/en/jp/jvn51410509/index.html
Trust: 2.5
url:http://www.iodata.jp/support/information/2017/wn-g300r3_2/
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2283
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-2283
Trust: 0.8
url:http://jvn.jp/en/jp/jvn51410509/
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-20140 // 
            
            
            
            VULHUB: VHN-110486 // 
            
            
            
            JVNDB: JVNDB-2017-000188 // 
            
            
            
            CNNVD: CNNVD-201708-081 // 
            
            
            
            NVD: CVE-2017-2283

SOURCES
db:CNVDid:CNVD-2017-20140
db:VULHUBid:VHN-110486
db:JVNDBid:JVNDB-2017-000188
db:CNNVDid:CNNVD-201708-081
db:NVDid:CVE-2017-2283

LAST UPDATE DATE
2025-04-20T23:35:47.568000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-20140date:2017-08-10T00:00:00
db:VULHUBid:VHN-110486date:2017-08-07T00:00:00
db:JVNDBid:JVNDB-2017-000188date:2018-01-24T00:00:00
db:CNNVDid:CNNVD-201708-081date:2017-08-03T00:00:00
db:NVDid:CVE-2017-2283date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-20140date:2017-08-10T00:00:00
db:VULHUBid:VHN-110486date:2017-08-02T00:00:00
db:JVNDBid:JVNDB-2017-000188date:2017-07-27T00:00:00
db:CNNVDid:CNNVD-201708-081date:2017-08-03T00:00:00
db:NVDid:CVE-2017-2283date:2017-08-02T16:29:00.487