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ID

VAR-201812-0694


CVE

CVE-2018-20161


TITLE

BlinkForHome Sync module Vulnerabilities related to security functions

Trust: 0.8

sources: JVNDB: JVNDB-2018-014350

DESCRIPTION

A design flaw in the BlinkForHome (aka Blink For Home) Sync Module 2.10.4 and earlier allows attackers to disable cameras via Wi-Fi, because incident clips (triggered by the motion sensor) are not saved if the attacker's traffic (such as Dot11Deauth) successfully disconnects the Sync Module from the Wi-Fi network. (Access to live video from the app also becomes unavailable.). BlinkForHome ( alias Blink For Home) Sync module Contains vulnerabilities related to security features.Service operation interruption (DoS) There is a possibility of being put into a state. ImmediaSemiconductorBlinkForHomeSyncModule is a synchronization module used in home security camera systems by ImmediaSemiconductor. A denial of service vulnerability exists in ImmediaSemiconductorBlinkForHomeSyncModule2.10.4 and earlier, which could be exploited by an attacker to cause a denial of service

Trust: 2.16

sources: NVD: CVE-2018-20161 // JVNDB: JVNDB-2018-014350 // CNVD: CNVD-2018-25734

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2018-25734

AFFECTED PRODUCTS

vendor:blinkforhomemodel:sync modulescope:lteversion:2.10.4

Trust: 1.8

vendor:immediamodel:semiconductor blinkforhome sync modulescope:lteversion:<=2.10.4

Trust: 0.6

sources: CNVD: CNVD-2018-25734 // JVNDB: JVNDB-2018-014350 // NVD: CVE-2018-20161

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-20161
value: MEDIUM

Trust: 1.0

NVD: CVE-2018-20161
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2018-25734
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201812-706
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2018-20161
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2018-25734
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2018-20161
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2018-25734 // JVNDB: JVNDB-2018-014350 // CNNVD: CNNVD-201812-706 // NVD: CVE-2018-20161

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-254

Trust: 0.8

sources: JVNDB: JVNDB-2018-014350 // NVD: CVE-2018-20161

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201812-706

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-201812-706

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-014350

PATCH
title:Top Pageurl:https://blinkforhome.com
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-014350

EXTERNAL IDS
db:NVDid:CVE-2018-20161
Trust: 3.0
db:JVNDBid:JVNDB-2018-014350
Trust: 0.8
db:CNVDid:CNVD-2018-25734
Trust: 0.6
db:CNNVDid:CNNVD-201812-706
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2018-25734 // 
            
            
            
            JVNDB: JVNDB-2018-014350 // 
            
            
            
            CNNVD: CNNVD-201812-706 // 
            
            
            
            NVD: CVE-2018-20161

REFERENCES
url:https://github.com/jacquais/blinkvuln
Trust: 3.0
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-20161
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-20161
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2018-25734 // 
            
            
            
            JVNDB: JVNDB-2018-014350 // 
            
            
            
            CNNVD: CNNVD-201812-706 // 
            
            
            
            NVD: CVE-2018-20161

SOURCES
db:CNVDid:CNVD-2018-25734
db:JVNDBid:JVNDB-2018-014350
db:CNNVDid:CNNVD-201812-706
db:NVDid:CVE-2018-20161

LAST UPDATE DATE
2024-11-23T23:08:32.269000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2018-25734date:2018-12-19T00:00:00
db:JVNDBid:JVNDB-2018-014350date:2019-03-18T00:00:00
db:CNNVDid:CNNVD-201812-706date:2020-10-22T00:00:00
db:NVDid:CVE-2018-20161date:2024-11-21T04:00:58.913

SOURCES RELEASE DATE
db:CNVDid:CNVD-2018-25734date:2018-12-19T00:00:00
db:JVNDBid:JVNDB-2018-014350date:2019-03-18T00:00:00
db:CNNVDid:CNNVD-201812-706date:2018-12-17T00:00:00
db:NVDid:CVE-2018-20161date:2018-12-15T06:29:00.203