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ID

VAR-202105-1597


TITLE

Multiple Tenda routers have binary vulnerabilities

Trust: 0.6

sources: CNVD: CNVD-2021-29172

DESCRIPTION

Tenda AC series is a wireless router product of China Tenda (Tenda) company. Many Tenda routers have binary vulnerabilities. Attackers can construct specific ‘timeZone’ parameters to execute arbitrary code using this vulnerability.

Trust: 0.6

sources: CNVD: CNVD-2021-29172

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-29172

AFFECTED PRODUCTS

vendor:tendamodel:ac5 v1.0rtl v15.03.06.28 multi td01scope: - version: -

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vendor:tendamodel:ac6 v2.0 v15.03.06.23 multiscope: - version: -

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vendor:tendamodel:ac7 v1.0 v15.03.06.44 multi td01scope: - version: -

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vendor:tendamodel:ac9 v3.0 v15.03.06.42 multi td01scope: - version: -

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vendor:tendamodel:ac15 v1.0br v15.03.05.18 multi td01scope: - version: -

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vendor:tendamodel:ac15 v1.0br v15.03.05.19 multi td01scope: - version: -

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sources: CNVD: CNVD-2021-29172

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-29172
value: HIGH

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CNVD: CNVD-2021-29172
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-29172

EXTERNAL IDS

db:CNVDid:CNVD-2021-29172

Trust: 0.6

sources: CNVD: CNVD-2021-29172

SOURCES

db:CNVDid:CNVD-2021-29172

LAST UPDATE DATE

2022-05-04T10:21:13.321000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-29172date:2021-04-19T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-29172date:2021-05-20T00:00:00