Sign-up

ID

VAR-201704-0925


CVE

CVE-2017-2142


TITLE

WN-G300R3 vulnerable to stack based buffer overflow

Trust: 0.8

sources: JVNDB: JVNDB-2017-000060

DESCRIPTION

Buffer overflow in WN-G300R3 firmware Ver.1.03 and earlier allows remote attackers to execute arbitrary OS commands via unspecified vectors. WN-G300R3 provided by I-O DATA DEVICE, INC. contain a stack based buffer overflow vulnerability. Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. The WN-G300R3 is a wireless LAN router device from I-ODATADEVICE

Trust: 2.25

sources: NVD: CVE-2017-2142 // JVNDB: JVNDB-2017-000060 // CNVD: CNVD-2017-04290 // VULHUB: VHN-110345

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-04290

AFFECTED PRODUCTS

vendor:iodatamodel:wn-g300r3scope:lteversion:1.03

Trust: 1.0

vendor:i o data devicemodel:wn-g300r3scope:lteversion:ver.1.03

Trust: 0.8

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

Trust: 0.6

vendor:iodatamodel:wn-g300r3scope:eqversion:1.03

Trust: 0.6

sources: CNVD: CNVD-2017-04290 // JVNDB: JVNDB-2017-000060 // CNNVD: CNNVD-201705-100 // NVD: CVE-2017-2142

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-2142
value: CRITICAL

Trust: 1.0

IPA: JVNDB-2017-000060
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-04290
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201705-100
value: CRITICAL

Trust: 0.6

VULHUB: VHN-110345
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2017-2142
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

IPA: JVNDB-2017-000060
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2017-04290
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-110345
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-2142
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.0

IPA: JVNDB-2017-000060
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-2017-04290 // VULHUB: VHN-110345 // JVNDB: JVNDB-2017-000060 // CNNVD: CNNVD-201705-100 // NVD: CVE-2017-2142

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-110345 // JVNDB: JVNDB-2017-000060 // NVD: CVE-2017-2142

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201705-100

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201705-100

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-000060

PATCH
title:I-O DATA DEVICE, INC. websiteurl:http://www.iodata.jp/support/information/2017/wn-g300r3/
Trust: 0.8
title:WN-G300R3 Stack Buffer Overflow Vulnerability Patchurl:https://www.cnvd.org.cn/patchInfo/show/91703
Trust: 0.6
title:I-O DATA WN-G300R3 Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=69775
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-04290 // 
            
            
            
            JVNDB: JVNDB-2017-000060 // 
            
            
            
            CNNVD: CNNVD-201705-100

EXTERNAL IDS
db:JVNid:JVN81024552
Trust: 3.1
db:NVDid:CVE-2017-2142
Trust: 3.1
db:JVNDBid:JVNDB-2017-000060
Trust: 0.8
db:CNNVDid:CNNVD-201705-100
Trust: 0.7
db:CNVDid:CNVD-2017-04290
Trust: 0.6
db:VULHUBid:VHN-110345
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-04290 // 
            
            
            
            VULHUB: VHN-110345 // 
            
            
            
            JVNDB: JVNDB-2017-000060 // 
            
            
            
            CNNVD: CNNVD-201705-100 // 
            
            
            
            NVD: CVE-2017-2142

REFERENCES
url:http://jvn.jp/en/jp/jvn81024552/index.html
Trust: 2.5
url:http://www.iodata.jp/support/information/2017/wn-g300r3/
Trust: 1.7
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2142
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-2142
Trust: 0.8
url:http://jvn.jp/en/jp/jvn81024552/
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-04290 // 
            
            
            
            VULHUB: VHN-110345 // 
            
            
            
            JVNDB: JVNDB-2017-000060 // 
            
            
            
            CNNVD: CNNVD-201705-100 // 
            
            
            
            NVD: CVE-2017-2142

SOURCES
db:CNVDid:CNVD-2017-04290
db:VULHUBid:VHN-110345
db:JVNDBid:JVNDB-2017-000060
db:CNNVDid:CNNVD-201705-100
db:NVDid:CVE-2017-2142

LAST UPDATE DATE
2025-04-20T23:36:55.511000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-04290date:2017-04-12T00:00:00
db:VULHUBid:VHN-110345date:2017-05-05T00:00:00
db:JVNDBid:JVNDB-2017-000060date:2017-06-01T00:00:00
db:CNNVDid:CNNVD-201705-100date:2017-05-09T00:00:00
db:NVDid:CVE-2017-2142date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-04290date:2017-04-12T00:00:00
db:VULHUBid:VHN-110345date:2017-04-28T00:00:00
db:JVNDBid:JVNDB-2017-000060date:2017-04-10T00:00:00
db:CNNVDid:CNNVD-201705-100date:2017-04-28T00:00:00
db:NVDid:CVE-2017-2142date:2017-04-28T16:59:01.777