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ID

VAR-201912-1218


CVE

CVE-2019-16734


TITLE

Petwant PF-103 and Petalk AI Trust Management Issue Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-12730 // CNNVD: CNNVD-201912-701

DESCRIPTION

Use of default credentials for the TELNET server in Petwant PF-103 firmware 4.3.2.50 and Petalk AI 3.2.2.30 allows remote attackers to execute arbitrary system commands as the root user. Petwant PF-103 Firmware and Petalk AI Contains a vulnerability in 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. Petwant PF-103 is an automatic pet feeding machine from China Petnant. Petalk AI is an automated pet feeder with monitoring capabilities. There is a trust management issue vulnerability in Petwant PF-103 and Petalk AI version 3.2.2.30 using 4.3.2.50 firmware. The vulnerability originates from the program using the default credentials for the TELNET server. A remote attacker could use this vulnerability as the root user. Execute arbitrary system commands

Trust: 2.16

sources: NVD: CVE-2019-16734 // JVNDB: JVNDB-2019-013258 // CNVD: CNVD-2020-12730

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-12730

AFFECTED PRODUCTS

vendor:skymeemodel:petalk aiscope:eqversion:3.2.2.30

Trust: 2.4

vendor:petwantmodel:pf-103scope:eqversion:4.22.2.42

Trust: 2.2

vendor:petwantmodel:pf-103scope:eqversion:4.3.2.50

Trust: 0.8

vendor:petwantmodel:petalkscope:eqversion:3.2.2.30

Trust: 0.6

vendor:petwantmodel:pf-103scope:eqversion: -

Trust: 0.6

vendor:skymeemodel:petalk aiscope:eqversion: -

Trust: 0.6

sources: CNVD: CNVD-2020-12730 // JVNDB: JVNDB-2019-013258 // CNNVD: CNNVD-201912-701 // NVD: CVE-2019-16734

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-16734
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-16734
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2020-12730
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201912-701
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2019-16734
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: 1.8

CNVD: CNVD-2020-12730
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

nvd@nist.gov: CVE-2019-16734
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-2019-16734
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: CNVD: CNVD-2020-12730 // JVNDB: JVNDB-2019-013258 // CNNVD: CNNVD-201912-701 // NVD: CVE-2019-16734

PROBLEMTYPE DATA

problemtype:CWE-798

Trust: 1.8

sources: JVNDB: JVNDB-2019-013258 // NVD: CVE-2019-16734

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-701

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201912-701

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-013258

PATCH
title:Petalk AI Dog Cameraurl:https://ja-jp.facebook.com/SkymeeOfficial/
Trust: 0.8
title:Top Pageurl:https://www.petwant.com/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2019-013258

EXTERNAL IDS
db:NVDid:CVE-2019-16734
Trust: 3.0
db:JVNDBid:JVNDB-2019-013258
Trust: 0.8
db:CNVDid:CNVD-2020-12730
Trust: 0.6
db:CNNVDid:CNNVD-201912-701
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-12730 // 
            
            
            
            JVNDB: JVNDB-2019-013258 // 
            
            
            
            CNNVD: CNNVD-201912-701 // 
            
            
            
            NVD: CVE-2019-16734

REFERENCES
url:https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2019-16734
Trust: 2.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-16734
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2020-12730 // 
            
            
            
            JVNDB: JVNDB-2019-013258 // 
            
            
            
            CNNVD: CNNVD-201912-701 // 
            
            
            
            NVD: CVE-2019-16734

SOURCES
db:CNVDid:CNVD-2020-12730
db:JVNDBid:JVNDB-2019-013258
db:CNNVDid:CNNVD-201912-701
db:NVDid:CVE-2019-16734

LAST UPDATE DATE
2024-11-23T22:33:38.235000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2020-12730date:2020-02-22T00:00:00
db:JVNDBid:JVNDB-2019-013258date:2019-12-23T00:00:00
db:CNNVDid:CNNVD-201912-701date:2019-12-19T00:00:00
db:NVDid:CVE-2019-16734date:2024-11-21T04:31:05.253

SOURCES RELEASE DATE
db:CNVDid:CNVD-2020-12730date:2020-02-18T00:00:00
db:JVNDBid:JVNDB-2019-013258date:2019-12-23T00:00:00
db:CNNVDid:CNNVD-201912-701date:2019-12-13T00:00:00
db:NVDid:CVE-2019-16734date:2019-12-13T21:15:17.600