Sign-up

ID

VAR-201411-0433


CVE

CVE-2014-8243


TITLE

Linksys SMART WiFi firmware contains multiple vulnerabilities

Trust: 0.8

sources: CERT/CC: VU#447516

DESCRIPTION

Linksys SMART WiFi firmware on EA2700 and EA3500 devices; before 2.1.41 build 162351 on E4200v2 and EA4500 devices; before 1.1.41 build 162599 on EA6200 devices; before 1.1.40 build 160989 on EA6300, EA6400, EA6500, and EA6700 devices; and before 1.1.42 build 161129 on EA6900 devices allows remote attackers to obtain the administrator's MD5 password hash via a direct request for the /.htpasswd URI. In addition, JVNVU#96488651 Then CWE-320 It is published as CWE-320: Key Management Errors https://cwe.mitre.org/data/definitions/320.htmlBy a third party /.htpasswd URI Via a direct request to MD5 A password hash may be obtained. This may aid in further attacks

Trust: 3.24

sources: NVD: CVE-2014-8243 // CERT/CC: VU#447516 // JVNDB: JVNDB-2014-005188 // CNVD: CNVD-2014-07853 // BID: 70860 // VULHUB: VHN-76188

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2014-07853

AFFECTED PRODUCTS

vendor:cisco linksysmodel:ea2700scope: - version: -

Trust: 1.6

vendor:cisco linksysmodel:ea3500scope: - version: -

Trust: 1.6

vendor:linksysmodel:ea6200scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea6900scope:lteversion:1.1.42

Trust: 1.0

vendor:linksysmodel:ea6700scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:e4200v2scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea4500scope:lteversion:2.0.14212.1

Trust: 1.0

vendor:linksysmodel:ea6500scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea6500scope:lteversion:1.1.40

Trust: 1.0

vendor:linksysmodel:ea2700scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea6400scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea3500scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea6200scope:lteversion:1.1.41

Trust: 1.0

vendor:linksysmodel:ea2700scope:lteversion:2.0.14294

Trust: 1.0

vendor:linksysmodel:ea6700scope:lteversion:1.1.40

Trust: 1.0

vendor:linksysmodel:ea6900scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea3500scope:lteversion:2.0.14294

Trust: 1.0

vendor:linksysmodel:ea4500scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:ea6400scope:lteversion:1.1.40

Trust: 1.0

vendor:linksysmodel:ea6300scope:eqversion: -

Trust: 1.0

vendor:linksysmodel:e4200v2scope:lteversion:2.0.14212.1

Trust: 1.0

vendor:linksysmodel:ea6300scope:lteversion:1.1.40

Trust: 1.0

vendor:linksysmodel: - scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:e4200v2scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:e4200v2scope:ltversion:2.1.41 (build 162351)

Trust: 0.8

vendor:cisco linksysmodel:ea4500scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea4500scope:ltversion:2.1.41 (build 162351)

Trust: 0.8

vendor:cisco linksysmodel:ea6200scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6200scope:ltversion:1.1.41 (build 162599)

Trust: 0.8

vendor:cisco linksysmodel:ea6300scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6300scope:ltversion:1.1.40 (build 160989)

Trust: 0.8

vendor:cisco linksysmodel:ea6400scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6400scope:ltversion:1.1.40 (build 160989)

Trust: 0.8

vendor:cisco linksysmodel:ea6500scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6500scope:ltversion:1.1.40 (build 160989)

Trust: 0.8

vendor:cisco linksysmodel:ea6700scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6700scope:ltversion:1.1.40 (build 160989)

Trust: 0.8

vendor:cisco linksysmodel:ea6900scope: - version: -

Trust: 0.8

vendor:cisco linksysmodel:ea6900scope:ltversion:1.1.42 (build 161129)

Trust: 0.8

vendor:ciscomodel:smart wifi buildscope:ltversion:2.1.41162351

Trust: 0.6

vendor:linksysmodel:ea2700scope:eqversion:2.0.14294

Trust: 0.6

vendor:linksysmodel:ea6900scope:eqversion:1.1.42

Trust: 0.6

vendor:linksysmodel:ea6700scope:eqversion:1.1.40

Trust: 0.6

vendor:linksysmodel:ea6500scope:eqversion:1.1.40

Trust: 0.6

vendor:linksysmodel:e4200v2scope:eqversion:2.0.14212.1

Trust: 0.6

vendor:linksysmodel:ea6300scope:eqversion:1.1.40

Trust: 0.6

vendor:linksysmodel:ea3500scope:eqversion:2.0.14294

Trust: 0.6

vendor:linksysmodel:ea6200scope:eqversion:1.1.41

Trust: 0.6

vendor:linksysmodel:ea4500scope:eqversion:2.0.14212.1

Trust: 0.6

vendor:linksysmodel:ea6400scope:eqversion:1.1.40

Trust: 0.6

sources: CERT/CC: VU#447516 // CNVD: CNVD-2014-07853 // JVNDB: JVNDB-2014-005188 // CNNVD: CNNVD-201411-001 // NVD: CVE-2014-8243

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2014-8243
value: LOW

Trust: 1.0

NVD: CVE-2014-8243
value: LOW

Trust: 0.8

CNVD: CNVD-2014-07853
value: LOW

Trust: 0.6

CNNVD: CNNVD-201411-001
value: LOW

Trust: 0.6

VULHUB: VHN-76188
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2014-8243
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2014-07853
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-76188
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

sources: CNVD: CNVD-2014-07853 // VULHUB: VHN-76188 // JVNDB: JVNDB-2014-005188 // CNNVD: CNNVD-201411-001 // NVD: CVE-2014-8243

PROBLEMTYPE DATA

problemtype:CWE-310

Trust: 1.9

problemtype:CWE-Other

Trust: 0.8

sources: VULHUB: VHN-76188 // JVNDB: JVNDB-2014-005188 // NVD: CVE-2014-8243

THREAT TYPE

specific network environment

Trust: 0.6

sources: CNNVD: CNNVD-201411-001

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201411-001

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2014-005188

PATCH
title:EA2700 Supporturl:http://support.linksys.com/en-apac/support/routers/EA2700
Trust: 0.8
title:EA6900 Supporturl:http://support.linksys.com/en-us/support/routers/EA6900
Trust: 0.8
title:EA3500 Supporturl:http://support.linksys.com/en-apac/support/routers/EA3500
Trust: 0.8
title:EA4500 Supporturl:http://support.linksys.com/en-us/support/routers/EA4500
Trust: 0.8
title:EA6200 Supporturl:http://support.linksys.com/en-us/support/routers/EA6200
Trust: 0.8
title:EA6300 Supporturl:http://support.linksys.com/en-us/support/routers/EA6300
Trust: 0.8
title:EA6400 Supporturl:http://support.linksys.com/en-us/support/routers/EA6400
Trust: 0.8
title:EA6500 Supporturl:http://support.linksys.com/en-us/support/routers/EA6500
Trust: 0.8
title:E4200 Supporturl:http://support.linksys.com/en-us/support/routers/E4200
Trust: 0.8
title:EA6700 Supporturl:http://support.linksys.com/en-us/support/routers/EA6700
Trust: 0.8
title:Patch for Linksys SMART WiFi Information Disclosure Vulnerability (CNVD-2014-07853)url:https://www.cnvd.org.cn/patchInfo/show/51556
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2014-07853 // 
            
            
            
            JVNDB: JVNDB-2014-005188

EXTERNAL IDS
db:NVDid:CVE-2014-8243
Trust: 3.4
db:CERT/CCid:VU#447516
Trust: 3.3
db:BIDid:70860
Trust: 1.0
db:JVNid:JVNVU96488651
Trust: 0.8
db:JVNDBid:JVNDB-2014-005188
Trust: 0.8
db:CNVDid:CNVD-2014-07853
Trust: 0.6
db:CNNVDid:CNNVD-201411-001
Trust: 0.6
db:VULHUBid:VHN-76188
Trust: 0.1
sources:
            
            
            CERT/CC: VU#447516 // 
            
            
            
            CNVD: CNVD-2014-07853 // 
            
            
            
            VULHUB: VHN-76188 // 
            
            
            
            BID: 70860 // 
            
            
            
            JVNDB: JVNDB-2014-005188 // 
            
            
            
            CNNVD: CNNVD-201411-001 // 
            
            
            
            NVD: CVE-2014-8243

REFERENCES
url:http://www.kb.cert.org/vuls/id/447516
Trust: 2.5
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-8243
Trust: 1.4
url:http://support.linksys.com/en-us/support/routers/e4200
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea4500
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6200
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6300
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6400
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6500
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6700
Trust: 0.8
url:http://support.linksys.com/en-us/support/routers/ea6900
Trust: 0.8
url:http://cwe.mitre.org/data/definitions/310.html
Trust: 0.8
url:http://cwe.mitre.org/data/definitions/200.html
Trust: 0.8
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-8243
Trust: 0.8
url:http://jvn.jp/vu/jvnvu96488651/index.html
Trust: 0.8
url:http://www.linksys.com/
Trust: 0.3
sources:
            
            
            CERT/CC: VU#447516 // 
            
            
            
            CNVD: CNVD-2014-07853 // 
            
            
            
            VULHUB: VHN-76188 // 
            
            
            
            BID: 70860 // 
            
            
            
            JVNDB: JVNDB-2014-005188 // 
            
            
            
            CNNVD: CNNVD-201411-001 // 
            
            
            
            NVD: CVE-2014-8243

CREDITS
Kyle Lovett
Trust: 0.3
sources:
            
            
            BID: 70860

SOURCES
db:CERT/CCid:VU#447516
db:CNVDid:CNVD-2014-07853
db:VULHUBid:VHN-76188
db:BIDid:70860
db:JVNDBid:JVNDB-2014-005188
db:CNNVDid:CNNVD-201411-001
db:NVDid:CVE-2014-8243

LAST UPDATE DATE
2025-04-13T23:10:05.505000+00:00

SOURCES UPDATE DATE
db:CERT/CCid:VU#447516date:2014-11-07T00:00:00
db:CNVDid:CNVD-2014-07853date:2014-11-04T00:00:00
db:VULHUBid:VHN-76188date:2014-11-04T00:00:00
db:BIDid:70860date:2014-10-31T00:00:00
db:JVNDBid:JVNDB-2014-005188date:2014-11-05T00:00:00
db:CNNVDid:CNNVD-201411-001date:2014-11-02T00:00:00
db:NVDid:CVE-2014-8243date:2025-04-12T10:46:40.837

SOURCES RELEASE DATE
db:CERT/CCid:VU#447516date:2014-10-31T00:00:00
db:CNVDid:CNVD-2014-07853date:2014-11-04T00:00:00
db:VULHUBid:VHN-76188date:2014-11-01T00:00:00
db:BIDid:70860date:2014-10-31T00:00:00
db:JVNDBid:JVNDB-2014-005188date:2014-11-05T00:00:00
db:CNNVDid:CNNVD-201411-001date:2014-11-02T00:00:00
db:NVDid:CVE-2014-8243date:2014-11-01T10:55:02.790