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ID

VAR-201909-1560


TITLE

Widefield3 has a logic flaw

Trust: 0.6

sources: CNVD: CNVD-2019-30114

DESCRIPTION

Widefield3, also known as Yokogawa PLC programming software, is a multifunctional PLC programming tool. Widefield3 has a logic flaw vulnerability that an attacker can use to reconstruct the protection password of a program block or macro

Trust: 0.72

sources: CNVD: CNVD-2019-30114 // IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda // CNVD: CNVD-2019-30114

AFFECTED PRODUCTS

vendor:yokogawa electricmodel:widefield3scope:eqversion:v3.02

Trust: 0.6

vendor:yokogawamodel:widefield3scope:eqversion:v3.02

Trust: 0.2

sources: IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda // CNVD: CNVD-2019-30114

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2019-30114
value: MEDIUM

Trust: 0.6

IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda
value: MEDIUM

Trust: 0.2

CNVD: CNVD-2019-30114
severity: MEDIUM
baseScore: 6.8
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda
severity: MEDIUM
baseScore: 6.8
vectorString: AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.1
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

sources: IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda // CNVD: CNVD-2019-30114

TYPE

Design error

Trust: 0.2

sources: IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda

PATCH

title:Logical flaws in Yokogawa PLC programming softwareurl:https://www.cnvd.org.cn/patchinfo/show/174411

Trust: 0.6

sources: CNVD: CNVD-2019-30114

EXTERNAL IDS

db:CNVDid:CNVD-2019-30114

Trust: 0.8

db:IVDid:4998F221-2972-49E8-BE3E-2F0B58D7BDDA

Trust: 0.2

sources: IVD: 4998f221-2972-49e8-be3e-2f0b58d7bdda // CNVD: CNVD-2019-30114

SOURCES

db:IVDid:4998f221-2972-49e8-be3e-2f0b58d7bdda
db:CNVDid:CNVD-2019-30114

LAST UPDATE DATE

2022-05-17T02:07:03.012000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-30114date:2019-09-04T00:00:00

SOURCES RELEASE DATE

db:IVDid:4998f221-2972-49e8-be3e-2f0b58d7bddadate:2019-09-03T00:00:00
db:CNVDid:CNVD-2019-30114date:2019-09-22T00:00:00