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ID

VAR-202007-1503


TITLE

Delta ISPSoft isp project file has memory corruption vulnerability (CNVD-2020-33323)

Trust: 0.6

sources: CNVD: CNVD-2020-33323

DESCRIPTION

ISPSoft is a new generation of Delta PLC programming software. Delta ISPSoft has a memory corruption vulnerability when processing isp project files. An attacker can trick a user who installs ISPSoft to open a malicious isp file, thereby triggering a vulnerability and causing the program to deny service.

Trust: 0.6

sources: CNVD: CNVD-2020-33323

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-33323

AFFECTED PRODUCTS

vendor:delta managementmodel:ispsoftscope:eqversion:3.10

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sources: CNVD: CNVD-2020-33323

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2020-33323
value: MEDIUM

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CNVD: CNVD-2020-33323
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-2020-33323

PATCH

title:TPEditor has a memory corruption vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/219171

Trust: 0.6

sources: CNVD: CNVD-2020-33323

EXTERNAL IDS

db:CNVDid:CNVD-2020-33323

Trust: 0.6

sources: CNVD: CNVD-2020-33323

SOURCES

db:CNVDid:CNVD-2020-33323

LAST UPDATE DATE

2022-05-04T10:03:28.437000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-33323date:2020-06-16T00:00:00

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-33323date:2020-07-10T00:00:00