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ID

VAR-202106-2089


TITLE

ZyXEL ADSL Router has weak password vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-35530

DESCRIPTION

ADSL is a broadband dial-up router equipment of ZyXEL Company. ZyXEL ADSL Router has a weak password vulnerability. Attackers can use this vulnerability to log in to the background of the system and perform unauthorized operations.

Trust: 0.6

sources: CNVD: CNVD-2021-35530

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-35530

AFFECTED PRODUCTS

vendor:zyxelmodel:adsl routerscope:eqversion:v1.0.0

Trust: 0.6

sources: CNVD: CNVD-2021-35530

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-35530
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2021-35530
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-35530

EXTERNAL IDS

db:CNVDid:CNVD-2021-35530

Trust: 0.6

sources: CNVD: CNVD-2021-35530

SOURCES

db:CNVDid:CNVD-2021-35530

LAST UPDATE DATE

2022-05-04T09:45:59.910000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-35530date:2021-05-21T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-35530date:2021-06-22T00:00:00