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ID

VAR-202003-1408


CVE

CVE-2020-9550


TITLE

Rubetek SmartHome Vulnerability in plaintext transmission of critical information on devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-002475

DESCRIPTION

Rubetek SmartHome 2020 devices use unencrypted 433 MHz communication between controllers and beacons, allowing an attacker to sniff and spoof beacon requests remotely. Rubetek SmartHome The device contains a vulnerability in the transmission of important information in clear text.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Rubetek SmartHome is a smart home product from Russia's Rubetek. A security vulnerability exists in the Rubetek SmartHome 2020 version, which is caused by the program using an unencrypted 433 MHz band for communication. A remote attacker could use this vulnerability to cause a denial of service, obtain information, or falsify data

Trust: 2.16

sources: NVD: CVE-2020-9550 // JVNDB: JVNDB-2020-002475 // CNVD: CNVD-2020-15959

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-15959

AFFECTED PRODUCTS

vendor:rubetekmodel:smarthomescope:eqversion:2020

Trust: 3.0

vendor:rubetekmodel:smarthomescope:eqversion: -

Trust: 0.6

sources: CNVD: CNVD-2020-15959 // JVNDB: JVNDB-2020-002475 // CNNVD: CNNVD-202003-192 // NVD: CVE-2020-9550

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9550
value: CRITICAL

Trust: 1.0

NVD: JVNDB-2020-002475
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2020-15959
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202003-192
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2020-9550
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: 1.0

NVD: JVNDB-2020-002475
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2020-15959
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-2020-9550
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: JVNDB-2020-002475
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-2020-15959 // JVNDB: JVNDB-2020-002475 // CNNVD: CNNVD-202003-192 // NVD: CVE-2020-9550

PROBLEMTYPE DATA

problemtype:CWE-319

Trust: 1.8

sources: JVNDB: JVNDB-2020-002475 // NVD: CVE-2020-9550

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202003-192

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202003-192

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-002475

PATCH
title:rubetekurl:https://rubetek.com/catalog/
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2020-002475

EXTERNAL IDS
db:NVDid:CVE-2020-9550
Trust: 3.0
db:JVNDBid:JVNDB-2020-002475
Trust: 0.8
db:CNVDid:CNVD-2020-15959
Trust: 0.6
db:CNNVDid:CNNVD-202003-192
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2020-15959 // 
            
            
            
            JVNDB: JVNDB-2020-002475 // 
            
            
            
            CNNVD: CNNVD-202003-192 // 
            
            
            
            NVD: CVE-2020-9550

REFERENCES
url:https://pastebin.com/cckkkjcm
Trust: 2.4
url:https://nvd.nist.gov/vuln/detail/cve-2020-9550
Trust: 2.0
url:https://rubetek.com/
Trust: 1.6
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-9550
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2020-15959 // 
            
            
            
            JVNDB: JVNDB-2020-002475 // 
            
            
            
            CNNVD: CNNVD-202003-192 // 
            
            
            
            NVD: CVE-2020-9550

SOURCES
db:CNVDid:CNVD-2020-15959
db:JVNDBid:JVNDB-2020-002475
db:CNNVDid:CNNVD-202003-192
db:NVDid:CVE-2020-9550

LAST UPDATE DATE
2024-11-23T22:11:35.639000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2020-15959date:2020-03-07T00:00:00
db:JVNDBid:JVNDB-2020-002475date:2020-03-17T00:00:00
db:CNNVDid:CNNVD-202003-192date:2020-03-13T00:00:00
db:NVDid:CVE-2020-9550date:2024-11-21T05:40:51.063

SOURCES RELEASE DATE
db:CNVDid:CNVD-2020-15959date:2020-03-07T00:00:00
db:JVNDBid:JVNDB-2020-002475date:2020-03-17T00:00:00
db:CNNVDid:CNNVD-202003-192date:2020-03-04T00:00:00
db:NVDid:CVE-2020-9550date:2020-03-04T19:15:14.150