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ID

VAR-202104-2012


TITLE

Mi Router 4A Gigabit Edition has a denial of service vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-22752

DESCRIPTION

Mi Router 4A Gigabit Edition is a gigabit router of Xiaomi Technology Co., Ltd. Mi Router 4A Gigabit Edition has a denial of service vulnerability, which can be exploited by attackers to cause a denial of service.

Trust: 0.6

sources: CNVD: CNVD-2021-22752

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-22752

AFFECTED PRODUCTS

vendor:xiaomimodel:router 4a gigabit version miwifi stable versionscope:eqversion:2.28.65

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sources: CNVD: CNVD-2021-22752

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-22752
value: MEDIUM

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CNVD: CNVD-2021-22752
severity: MEDIUM
baseScore: 4.3
vectorString: AV:A/AC:H/AU:S/C:N/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: HIGH
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 2.5
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-22752

PATCH

title:Patch for Mi Router 4A Gigabit Edition has a denial of service vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/305251

Trust: 0.6

sources: CNVD: CNVD-2021-22752

EXTERNAL IDS

db:CNVDid:CNVD-2021-22752

Trust: 0.6

sources: CNVD: CNVD-2021-22752

SOURCES

db:CNVDid:CNVD-2021-22752

LAST UPDATE DATE

2022-05-04T09:27:43.051000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-22752date:2021-12-14T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-22752date:2021-04-29T00:00:00