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ID

VAR-202105-1573


TITLE

WebAccess/HMI Designer has memory out-of-bounds access vulnerability (CNVD-2021-24532)

Trust: 0.6

sources: CNVD: CNVD-2021-24532

DESCRIPTION

WebAccess/HMI Designer is a man-machine interface integrated development tool. WebAccess/HMI Designer has an out-of-bounds memory access vulnerability, which can be exploited by attackers to cause denial of service.

Trust: 0.6

sources: CNVD: CNVD-2021-24532

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-24532

AFFECTED PRODUCTS

vendor:advantechmodel:webaccess/hmi designerscope:eqversion:2.1

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sources: CNVD: CNVD-2021-24532

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-24532
value: MEDIUM

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CNVD: CNVD-2021-24532
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-2021-24532

EXTERNAL IDS

db:CNVDid:CNVD-2021-24532

Trust: 0.6

sources: CNVD: CNVD-2021-24532

SOURCES

db:CNVDid:CNVD-2021-24532

LAST UPDATE DATE

2022-05-04T09:46:00.786000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-24532date:2021-04-02T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-24532date:2021-05-07T00:00:00