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ID

VAR-201906-0547


CVE

CVE-2019-12920


TITLE

Shenzhen Cylan Technology Clever Dog Smart Camera DOG-2W and DOG-2W-V4 Trust Management Issue Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2019-25752 // CNNVD: CNNVD-201906-848

DESCRIPTION

On Shenzhen Cylan Clever Dog Smart Camera DOG-2W and DOG-2W-V4 devices, an attacker on the network can login remotely to the camera and gain root access. The device ships with a hardcoded 12345678 password for the root account, accessible from a TELNET login prompt. Shenzhen Cylan Clever Dog Smart Camera DOG-2W and DOG-2W-V4 The device contains a vulnerability related to the use of hard-coded credentials.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. ShenzhenCylanTechnologyCleverDogSmartCameraDOG-2W and ShenzhenCylanTechnologyCleverDogSmartCameraDOG-2W-V4 are smart cameras from China's Shenzhen CylanTechnology

Trust: 2.34

sources: NVD: CVE-2019-12920 // JVNDB: JVNDB-2019-005779 // CNVD: CNVD-2019-25752 // VULHUB: VHN-144715 // VULMON: CVE-2019-12920

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

category:['camera device']sub_category:camera

Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2019-25752

AFFECTED PRODUCTS

vendor:cylanmodel:clever dog smart camera panorama dog-2wscope:eqversion: -

Trust: 1.0

vendor:cylanmodel:clever dog smart camera plus dog-2w-v4scope:eqversion: -

Trust: 1.0

vendor:cylanmodel:cleverdog smart camera panorama dog-2w v4scope: - version: -

Trust: 0.8

vendor:cylanmodel:cleverdog smart camera panorama dog-2wscope: - version: -

Trust: 0.8

vendor: - model:cylan technology clever dog smart camera dog-2wscope: - version: -

Trust: 0.6

vendor: - model:cylan technology clever dog smart camera dog-2w-v4scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2019-25752 // JVNDB: JVNDB-2019-005779 // NVD: CVE-2019-12920

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-12920
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-12920
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-25752
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201906-848
value: CRITICAL

Trust: 0.6

VULHUB: VHN-144715
value: HIGH

Trust: 0.1

VULMON: CVE-2019-12920
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-12920
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: 1.9

CNVD: CNVD-2019-25752
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: 0.6

VULHUB: VHN-144715
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-2019-12920
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: 1.8

sources: CNVD: CNVD-2019-25752 // VULHUB: VHN-144715 // VULMON: CVE-2019-12920 // JVNDB: JVNDB-2019-005779 // CNNVD: CNNVD-201906-848 // NVD: CVE-2019-12920

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.9

sources: VULHUB: VHN-144715 // JVNDB: JVNDB-2019-005779 // NVD: CVE-2019-12920

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201906-848

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201906-848

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-005779

PATCH
title:Top Pageurl:http://www.cleverdog.com.cn/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-005779

EXTERNAL IDS
db:NVDid:CVE-2019-12920
Trust: 3.3
db:EXPLOIT-DBid:46993
Trust: 3.2
db:JVNDBid:JVNDB-2019-005779
Trust: 0.8
db:CNNVDid:CNNVD-201906-848
Trust: 0.7
db:CNVDid:CNVD-2019-25752
Trust: 0.6
db:OTHERid:NONE
Trust: 0.1
db:VULHUBid:VHN-144715
Trust: 0.1
db:VULMONid:CVE-2019-12920
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            CNVD: CNVD-2019-25752 // 
            
            
            
            VULHUB: VHN-144715 // 
            
            
            
            VULMON: CVE-2019-12920 // 
            
            
            
            JVNDB: JVNDB-2019-005779 // 
            
            
            
            CNNVD: CNNVD-201906-848 // 
            
            
            
            NVD: CVE-2019-12920

REFERENCES
url:https://www.exploit-db.com/exploits/46993
Trust: 3.2
url:https://nvd.nist.gov/vuln/detail/cve-2019-12920
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-12920
Trust: 0.8
url:https://ieeexplore.ieee.org/abstract/document/10769424
Trust: 0.1
url:https://cwe.mitre.org/data/definitions/798.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            CNVD: CNVD-2019-25752 // 
            
            
            
            VULHUB: VHN-144715 // 
            
            
            
            VULMON: CVE-2019-12920 // 
            
            
            
            JVNDB: JVNDB-2019-005779 // 
            
            
            
            CNNVD: CNNVD-201906-848 // 
            
            
            
            NVD: CVE-2019-12920

SOURCES
db:OTHERid: - 
db:CNVDid:CNVD-2019-25752
db:VULHUBid:VHN-144715
db:VULMONid:CVE-2019-12920
db:JVNDBid:JVNDB-2019-005779
db:CNNVDid:CNNVD-201906-848
db:NVDid:CVE-2019-12920

LAST UPDATE DATE
2025-01-30T19:58:40.369000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-25752date:2019-08-04T00:00:00
db:VULHUBid:VHN-144715date:2019-06-27T00:00:00
db:VULMONid:CVE-2019-12920date:2019-06-27T00:00:00
db:JVNDBid:JVNDB-2019-005779date:2019-06-28T00:00:00
db:CNNVDid:CNNVD-201906-848date:2019-06-28T00:00:00
db:NVDid:CVE-2019-12920date:2024-11-21T04:23:49.323

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-25752date:2019-08-04T00:00:00
db:VULHUBid:VHN-144715date:2019-06-20T00:00:00
db:VULMONid:CVE-2019-12920date:2019-06-20T00:00:00
db:JVNDBid:JVNDB-2019-005779date:2019-06-28T00:00:00
db:CNNVDid:CNNVD-201906-848date:2019-06-20T00:00:00
db:NVDid:CVE-2019-12920date:2019-06-20T19:15:10.107