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ID

VAR-202104-2065


TITLE

GX Works2 has a denial of service vulnerability (CNVD-2021-16895)

Trust: 0.6

sources: CNVD: CNVD-2021-16895

DESCRIPTION

GX Works2 is a PLC programming software. GX Works2 has an out-of-bounds memory access vulnerability. Attackers can use this vulnerability to cause the program to crash.

Trust: 0.6

sources: CNVD: CNVD-2021-16895

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-16895

AFFECTED PRODUCTS

vendor:mitsubishi electricmodel:gx works2 ver 1591rscope: - version: -

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sources: CNVD: CNVD-2021-16895

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-16895
value: MEDIUM

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CNVD: CNVD-2021-16895
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-2021-16895

EXTERNAL IDS

db:CNVDid:CNVD-2021-16895

Trust: 0.6

sources: CNVD: CNVD-2021-16895

SOURCES

db:CNVDid:CNVD-2021-16895

LAST UPDATE DATE

2022-05-04T09:02:10.184000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-16895date:2021-03-22T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-16895date:2021-04-11T00:00:00