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ID

VAR-202105-1688


TITLE

INVT VT Designer has a null pointer dereference vulnerability (CNVD-2021-24483)

Trust: 0.6

sources: CNVD: CNVD-2021-24483

DESCRIPTION

VT Designer is a screen editing software developed by Shenzhen INVT Electric Co., Ltd. for VK/VT series touch screens. INVT VT Designer has a null pointer dereference vulnerability. Attackers can use this vulnerability to cause the program to crash.

Trust: 0.6

sources: CNVD: CNVD-2021-24483

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-24483

AFFECTED PRODUCTS

vendor:invt electricmodel:vt designerscope:eqversion:2.1.9.66

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sources: CNVD: CNVD-2021-24483

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-24483
value: MEDIUM

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CNVD: CNVD-2021-24483
severity: MEDIUM
baseScore: 4.9
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-24483

EXTERNAL IDS

db:CNVDid:CNVD-2021-24483

Trust: 0.6

sources: CNVD: CNVD-2021-24483

SOURCES

db:CNVDid:CNVD-2021-24483

LAST UPDATE DATE

2022-05-04T09:59:29.415000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-24483date:2021-04-13T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-24483date:2021-05-01T00:00:00