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ID

VAR-201704-0971


CVE

CVE-2016-8723


TITLE

Moxa AWK-3131A Wireless AP In NULL Pointer dereference vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2016-008406

DESCRIPTION

An exploitable null pointer dereference exists in the Web Application functionality of Moxa AWK-3131A Wireless Access Point running firmware 1.1. Any HTTP GET request not preceded by an '/' will cause a segmentation fault in the web server. An attacker can send any of a multitude of potentially unexpected HTTP get requests to trigger this vulnerability. MoxaAWK-3131AWirelessAccessPoint is a wireless switch from China's Moxa. WebApplication is one of the web application modules. An HTTP denial of service vulnerability exists in the WebApplication feature of MoxaAWK-3131AWirelessAccessPoint using version 1.1 firmware. There is no..

Trust: 2.25

sources: NVD: CVE-2016-8723 // JVNDB: JVNDB-2016-008406 // CNVD: CNVD-2017-07353 // VULHUB: VHN-97543

IOT TAXONOMY

category:['ICS', 'Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2017-07353

AFFECTED PRODUCTS

vendor:moxamodel:awk-3131ascope:eqversion:1.1

Trust: 2.4

vendor:moxamodel:awk-3131a wireless access pointscope:eqversion:1.1

Trust: 0.6

sources: CNVD: CNVD-2017-07353 // JVNDB: JVNDB-2016-008406 // CNNVD: CNNVD-201704-731 // NVD: CVE-2016-8723

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2016-8723
value: HIGH

Trust: 1.0

talos-cna@cisco.com: CVE-2016-8723
value: HIGH

Trust: 1.0

NVD: CVE-2016-8723
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-07353
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201704-731
value: HIGH

Trust: 0.6

VULHUB: VHN-97543
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2016-8723
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2017-07353
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-97543
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

talos-cna@cisco.com: CVE-2016-8723
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

nvd@nist.gov: CVE-2016-8723
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2017-07353 // VULHUB: VHN-97543 // JVNDB: JVNDB-2016-008406 // CNNVD: CNNVD-201704-731 // NVD: CVE-2016-8723 // NVD: CVE-2016-8723

PROBLEMTYPE DATA

problemtype:CWE-476

Trust: 1.9

sources: VULHUB: VHN-97543 // JVNDB: JVNDB-2016-008406 // NVD: CVE-2016-8723

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201704-731

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-201704-731

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2016-008406

PATCH
title:AWK-3131A Seriesurl:http://www.moxa.com/product/AWK-3131A.htm
Trust: 0.8
title:TALOS-2016-0237url:https://www.talosintelligence.com/reports/TALOS-2016-0237/
Trust: 0.8
title:MoxaAWK-3131AWirelessAccessPoint HTTP Denial of Service Vulnerability Patchurl:https://www.cnvd.org.cn/patchInfo/show/94156
Trust: 0.6
title:Moxa AWK-3131A Wireless Access Point Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=70215
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-07353 // 
            
            
            
            JVNDB: JVNDB-2016-008406 // 
            
            
            
            CNNVD: CNNVD-201704-731

EXTERNAL IDS
db:NVDid:CVE-2016-8723
Trust: 3.1
db:TALOSid:TALOS-2016-0237
Trust: 2.3
db:JVNDBid:JVNDB-2016-008406
Trust: 0.8
db:CNVDid:CNVD-2017-07353
Trust: 0.6
db:CNNVDid:CNNVD-201704-731
Trust: 0.6
db:SEEBUGid:SSVID-96539
Trust: 0.1
db:VULHUBid:VHN-97543
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2017-07353 // 
            
            
            
            VULHUB: VHN-97543 // 
            
            
            
            JVNDB: JVNDB-2016-008406 // 
            
            
            
            CNNVD: CNNVD-201704-731 // 
            
            
            
            NVD: CVE-2016-8723

REFERENCES
url:http://www.talosintelligence.com/reports/talos-2016-0237/
Trust: 2.3
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-8723
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2016-8723
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2017-07353 // 
            
            
            
            VULHUB: VHN-97543 // 
            
            
            
            JVNDB: JVNDB-2016-008406 // 
            
            
            
            CNNVD: CNNVD-201704-731 // 
            
            
            
            NVD: CVE-2016-8723

SOURCES
db:CNVDid:CNVD-2017-07353
db:VULHUBid:VHN-97543
db:JVNDBid:JVNDB-2016-008406
db:CNNVDid:CNNVD-201704-731
db:NVDid:CVE-2016-8723

LAST UPDATE DATE
2025-04-20T23:37:56.770000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-07353date:2017-05-24T00:00:00
db:VULHUBid:VHN-97543date:2022-12-13T00:00:00
db:JVNDBid:JVNDB-2016-008406date:2017-05-17T00:00:00
db:CNNVDid:CNNVD-201704-731date:2022-04-20T00:00:00
db:NVDid:CVE-2016-8723date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-07353date:2017-05-24T00:00:00
db:VULHUBid:VHN-97543date:2017-04-13T00:00:00
db:JVNDBid:JVNDB-2016-008406date:2017-05-17T00:00:00
db:CNNVDid:CNNVD-201704-731date:2017-04-13T00:00:00
db:NVDid:CVE-2016-8723date:2017-04-13T19:59:00.317