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ID

VAR-202105-1698


TITLE

Hollysys Group AutoThink has a certification bypass vulnerability

Trust: 0.6

sources: CNVD: CNVD-2021-24492

DESCRIPTION

AutoThink is a professional PLC programming software for Hollysys le series. Hollysys Group AutoThink has a certification bypass vulnerability. Attackers can use the vulnerability to directly bypass the file opening password verification process by modifying the content of the library file.

Trust: 0.6

sources: CNVD: CNVD-2021-24492

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-24492

AFFECTED PRODUCTS

vendor:hollysysmodel:group auto think b4scope:eqversion:3.1.6

Trust: 0.6

sources: CNVD: CNVD-2021-24492

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2021-24492
value: LOW

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CNVD: CNVD-2021-24492
severity: LOW
baseScore: 3.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

sources: CNVD: CNVD-2021-24492

EXTERNAL IDS

db:CNVDid:CNVD-2021-24492

Trust: 0.6

sources: CNVD: CNVD-2021-24492

SOURCES

db:CNVDid:CNVD-2021-24492

LAST UPDATE DATE

2022-05-04T09:27:42.413000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-24492date:2021-12-17T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-24492date:2021-05-01T00:00:00