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ID

VAR-202004-2226


TITLE

FATEK PM Designer has a memory corruption vulnerability (CNVD-2020-18784)

Trust: 0.6

sources: CNVD: CNVD-2020-18784

DESCRIPTION

PM Designer is a programmable logic controller. FATEK PM Designer has a memory corruption vulnerability in handling plf files. Attackers can crash programs by constructing malformed files.

Trust: 0.6

sources: CNVD: CNVD-2020-18784

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac // CNVD: CNVD-2020-18784

AFFECTED PRODUCTS

vendor:pmmodel:designerscope:eqversion:2.1.7.29

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sources: CNVD: CNVD-2020-18784

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-18784
value: MEDIUM

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IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac
value: MEDIUM

Trust: 0.2

CNVD: CNVD-2020-18784
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

IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac
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: 2.9 [IVD]

Trust: 0.2

sources: IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac // CNVD: CNVD-2020-18784

TYPE

Memory leak

Trust: 0.2

sources: IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac

PATCH

title:FATEK PM Designer has a memory corruption vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/201841

Trust: 0.6

sources: CNVD: CNVD-2020-18784

EXTERNAL IDS

db:CNVDid:CNVD-2020-18784

Trust: 0.8

db:IVDid:3AE7DCA9-8937-450A-9CE0-BA905574C1AC

Trust: 0.2

sources: IVD: 3ae7dca9-8937-450a-9ce0-ba905574c1ac // CNVD: CNVD-2020-18784

SOURCES

db:IVDid:3ae7dca9-8937-450a-9ce0-ba905574c1ac
db:CNVDid:CNVD-2020-18784

LAST UPDATE DATE

2022-05-17T01:45:05.877000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-18784date:2020-04-07T00:00:00

SOURCES RELEASE DATE

db:IVDid:3ae7dca9-8937-450a-9ce0-ba905574c1acdate:2020-04-03T00:00:00
db:CNVDid:CNVD-2020-18784date:2020-04-03T00:00:00