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ID

VAR-201910-0746


CVE

CVE-2019-13336


TITLE

dbell Wi-Fi Smart Video Doorbell DB01-S Input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-011049

DESCRIPTION

The dbell Wi-Fi Smart Video Doorbell DB01-S Gen 1 allows remote attackers to launch commands with no authentication verification via TCP port 81, because the loginuse and loginpass parameters to openlock.cgi can have arbitrary values. NOTE: the vendor's position is that this product reached end of life in 2016. dbell Wi-Fi Smart Video Doorbell DB01-S Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state

Trust: 1.71

sources: NVD: CVE-2019-13336 // JVNDB: JVNDB-2019-011049 // VULMON: CVE-2019-13336

IOT TAXONOMY

category:['home & office device']sub_category:doorbell

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:dbellmodel:db01-sscope:eqversion: -

Trust: 1.0

vendor:dbellmodel:db01-sscope:eqversion:gen 1

Trust: 0.8

sources: JVNDB: JVNDB-2019-011049 // NVD: CVE-2019-13336

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-13336
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-13336
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-201910-374
value: CRITICAL

Trust: 0.6

VULMON: CVE-2019-13336
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-13336
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2019-13336
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/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: 3.1

Trust: 1.0

NVD: CVE-2019-13336
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2019-13336 // JVNDB: JVNDB-2019-011049 // CNNVD: CNNVD-201910-374 // NVD: CVE-2019-13336

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.0

problemtype:CWE-20

Trust: 0.8

sources: JVNDB: JVNDB-2019-011049 // NVD: CVE-2019-13336

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201910-374

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201910-374

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-011049

PATCH
title:Top Pageurl:https://www.dbell.ca/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-011049

EXTERNAL IDS
db:NVDid:CVE-2019-13336
Trust: 2.6
db:JVNDBid:JVNDB-2019-011049
Trust: 0.8
db:CNNVDid:CNNVD-201910-374
Trust: 0.6
db:OTHERid:NONE
Trust: 0.1
db:VULMONid:CVE-2019-13336
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            VULMON: CVE-2019-13336 // 
            
            
            
            JVNDB: JVNDB-2019-011049 // 
            
            
            
            CNNVD: CNNVD-201910-374 // 
            
            
            
            NVD: CVE-2019-13336

REFERENCES
url:http://noahclements.com/improper-input-validation-on-dbell-smart-doorbell-can-lead-to-attackers-remotely-unlocking-door/
Trust: 2.5
url:https://www.reddit.com/r/asknetsec/comments/c9p22m/company_threatening_to_sue_me_if_i_publicly/
Trust: 1.7
url:https://www.youtube.com/watch?v=sktkt1nv57i
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-13336
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-13336
Trust: 0.8
url:https://ieeexplore.ieee.org/abstract/document/10769424
Trust: 0.1
url:https://cwe.mitre.org/data/definitions/287.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            VULMON: CVE-2019-13336 // 
            
            
            
            JVNDB: JVNDB-2019-011049 // 
            
            
            
            CNNVD: CNNVD-201910-374 // 
            
            
            
            NVD: CVE-2019-13336

SOURCES
db:OTHERid: - 
db:VULMONid:CVE-2019-13336
db:JVNDBid:JVNDB-2019-011049
db:CNNVDid:CNNVD-201910-374
db:NVDid:CVE-2019-13336

LAST UPDATE DATE
2025-01-30T19:50:05.049000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2019-13336date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2019-011049date:2019-10-28T00:00:00
db:CNNVDid:CNNVD-201910-374date:2020-10-28T00:00:00
db:NVDid:CVE-2019-13336date:2024-11-21T04:24:44.417

SOURCES RELEASE DATE
db:VULMONid:CVE-2019-13336date:2019-10-08T00:00:00
db:JVNDBid:JVNDB-2019-011049date:2019-10-28T00:00:00
db:CNNVDid:CNNVD-201910-374date:2019-10-08T00:00:00
db:NVDid:CVE-2019-13336date:2019-10-08T13:15:15.157