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ID

VAR-201112-0187


CVE

CVE-2011-4723


TITLE

D-Link DIR-300 Vulnerability to obtain important information in router

Trust: 0.8

sources: JVNDB: JVNDB-2011-003481

DESCRIPTION

The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors. D-Link is a network company founded by Taiwan D-Link Group, dedicated to the R&D, production and marketing of LAN, broadband network, wireless network, voice network and related network equipment. D-Link DIR-300 routers are vulnerable to encryption issues

Trust: 1.8

sources: NVD: CVE-2011-4723 // JVNDB: JVNDB-2011-003481 // VULHUB: VHN-52668 // VULMON: CVE-2011-4723

AFFECTED PRODUCTS

vendor:d linkmodel:dir-300scope: - version: -

Trust: 1.4

vendor:dlinkmodel:dir-300scope:eqversion:*

Trust: 1.0

sources: JVNDB: JVNDB-2011-003481 // CNNVD: CNNVD-201112-376 // NVD: CVE-2011-4723

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2011-4723
value: MEDIUM

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2011-4723
value: MEDIUM

Trust: 1.0

NVD: CVE-2011-4723
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-201112-376
value: MEDIUM

Trust: 0.6

VULHUB: VHN-52668
value: MEDIUM

Trust: 0.1

VULMON: CVE-2011-4723
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2011-4723
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-52668
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2011-4723
baseSeverity: MEDIUM
baseScore: 5.7
vectorString: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.1
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-52668 // VULMON: CVE-2011-4723 // JVNDB: JVNDB-2011-003481 // CNNVD: CNNVD-201112-376 // NVD: CVE-2011-4723 // NVD: CVE-2011-4723

PROBLEMTYPE DATA

problemtype:CWE-310

Trust: 1.9

problemtype:CWE-312

Trust: 1.0

sources: VULHUB: VHN-52668 // JVNDB: JVNDB-2011-003481 // NVD: CVE-2011-4723

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201112-376

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201112-376

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2011-003481

PATCH
title:Top Pageurl:http://www.dlink.com
Trust: 0.8
title:D-Link DIR-300 Repair Measures for Router Encryption Vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=234980
Trust: 0.6
title:Known Exploited Vulnerabilities Detectorurl:https://github.com/Ostorlab/KEV 
Trust: 0.1
sources:
            
            
            VULMON: CVE-2011-4723 // 
            
            
            
            JVNDB: JVNDB-2011-003481 // 
            
            
            
            CNNVD: CNNVD-201112-376

EXTERNAL IDS
db:NVDid:CVE-2011-4723
Trust: 2.6
db:JVNDBid:JVNDB-2011-003481
Trust: 0.8
db:CNNVDid:CNNVD-201112-376
Trust: 0.7
db:VULHUBid:VHN-52668
Trust: 0.1
db:VULMONid:CVE-2011-4723
Trust: 0.1
sources:
            
            
            VULHUB: VHN-52668 // 
            
            
            
            VULMON: CVE-2011-4723 // 
            
            
            
            JVNDB: JVNDB-2011-003481 // 
            
            
            
            CNNVD: CNNVD-201112-376 // 
            
            
            
            NVD: CVE-2011-4723

REFERENCES
url:http://en.securitylab.ru/lab/pt-2011-30
Trust: 1.8
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2011-4723
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2011-4723
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/310.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://github.com/ostorlab/kev
Trust: 0.1
sources:
            
            
            VULHUB: VHN-52668 // 
            
            
            
            VULMON: CVE-2011-4723 // 
            
            
            
            JVNDB: JVNDB-2011-003481 // 
            
            
            
            CNNVD: CNNVD-201112-376 // 
            
            
            
            NVD: CVE-2011-4723

SOURCES
db:VULHUBid:VHN-52668
db:VULMONid:CVE-2011-4723
db:JVNDBid:JVNDB-2011-003481
db:CNNVDid:CNNVD-201112-376
db:NVDid:CVE-2011-4723

LAST UPDATE DATE
2025-02-11T23:12:45.543000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-52668date:2011-12-20T00:00:00
db:VULMONid:CVE-2011-4723date:2023-04-26T00:00:00
db:JVNDBid:JVNDB-2011-003481date:2011-12-21T00:00:00
db:CNNVDid:CNNVD-201112-376date:2023-04-27T00:00:00
db:NVDid:CVE-2011-4723date:2025-02-10T20:15:32.090

SOURCES RELEASE DATE
db:VULHUBid:VHN-52668date:2011-12-20T00:00:00
db:VULMONid:CVE-2011-4723date:2011-12-20T00:00:00
db:JVNDBid:JVNDB-2011-003481date:2011-12-21T00:00:00
db:CNNVDid:CNNVD-201112-376date:2011-12-21T00:00:00
db:NVDid:CVE-2011-4723date:2011-12-20T11:55:08.413