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ID

VAR-202004-2269


TITLE

Shenzhen Wulian Lock Technology Co., Ltd. O1 smart padlock has unauthorized access vulnerability

Trust: 0.6

sources: CNVD: CNVD-2020-21043

DESCRIPTION

The O1 smart padlock produced by Shenzhen Wulian Lock Technology Co., Ltd. is a smart lock that uses a mobile phone APP to unlock via Bluetooth. Unauthorized access vulnerability exists in the O1 smart padlock of Shenzhen Wulian Lock Technology Co., Ltd. An attacker can use this vulnerability to remotely unlock by replaying the user's unlock command.

Trust: 0.6

sources: CNVD: CNVD-2020-21043

IOT TAXONOMY

category:['IoT']sub_category: -

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sources: CNVD: CNVD-2020-21043

AFFECTED PRODUCTS

vendor:wulian lockmodel:o1 smart padlockscope: - version: -

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sources: CNVD: CNVD-2020-21043

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-21043
value: MEDIUM

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CNVD: CNVD-2020-21043
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2020-21043

PATCH

title:Shenzhen Wulian Lock Technology Co., Ltd. O1 smart padlock has unauthorized access vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/208095

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sources: CNVD: CNVD-2020-21043

EXTERNAL IDS

db:CNVDid:CNVD-2020-21043

Trust: 0.6

sources: CNVD: CNVD-2020-21043

SOURCES

db:CNVDid:CNVD-2020-21043

LAST UPDATE DATE

2022-05-04T10:18:22.527000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-21043date:2020-04-13T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-21043date:2020-04-20T00:00:00