ID

VAR-202011-1519


TITLE

An information disclosure vulnerability exists in the wolink plugin of Unicom Optical Cat

Trust: 0.6

sources: CNVD: CNVD-2020-58843

DESCRIPTION

Unicom optical modem is a router. There is an information disclosure vulnerability in the wolink plug-in of China Unicom Optical Cat. The vulnerability is caused by the failure of the plug-in authentication process. Attackers can use the vulnerability to obtain sensitive information.

Trust: 0.6

sources: CNVD: CNVD-2020-58843

IOT TAXONOMY

category:['Network device']sub_category: -

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sources: CNVD: CNVD-2020-58843

AFFECTED PRODUCTS

vendor:united network groupmodel:unicom optical cat hg6543cscope:eqversion:v1.0

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vendor:united network groupmodel:unicom optical cat hg6543cscope:eqversion:v1.1

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vendor:united network groupmodel:unicom optical cat hg6543cscope:eqversion:v1.2

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sources: CNVD: CNVD-2020-58843

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-58843
value: LOW

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CNVD: CNVD-2020-58843
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2020-58843

EXTERNAL IDS

db:CNVDid:CNVD-2020-58843

Trust: 0.6

sources: CNVD: CNVD-2020-58843

SOURCES

db:CNVDid:CNVD-2020-58843

LAST UPDATE DATE

2022-05-04T10:10:46.011000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-58843date:2020-10-27T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-58843date:2020-11-06T00:00:00