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ID

VAR-202104-2038


TITLE

H8922 4G wireless router has a denial of service vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-16008

DESCRIPTION

Shenzhen Hongdian Technology Co., Ltd. H8922 supports dual SIM card backup; built-in WiFi module, supports wired and wireless, wireless and wireless mutual backup; richer interfaces, stronger scalability (4 LAN ports, 1 WAN port); It is an industrial-grade VPN router with rich functions and a wide range of applications. The H8922 4G wireless router has a denial of service vulnerability, which can be exploited by attackers to cause a denial of service.

Trust: 0.6

sources: CNVD: CNVD-2021-16008

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-16008

AFFECTED PRODUCTS

vendor:hongdianmodel:h8922 4g wireless router v13-s306gscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-16008

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-16008
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2021-16008
severity: MEDIUM
baseScore: 6.1
vectorString: AV:A/AC:L/AU:N/C:N/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-16008

EXTERNAL IDS

db:CNVDid:CNVD-2021-16008

Trust: 0.6

sources: CNVD: CNVD-2021-16008

SOURCES

db:CNVDid:CNVD-2021-16008

LAST UPDATE DATE

2022-05-04T08:33:01.774000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-16008date:2021-03-10T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-16008date:2021-04-09T00:00:00