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ID

VAR-201805-1193


TITLE

WECON LeviStudio has a heap overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2018-09981

DESCRIPTION

WECON LeviStudio is a set of human-machine interface programming software from China WECON company. WECON LeviStudio has a heap overflow vulnerability. An attacker could exploit the vulnerability to cause the program to crash by constructing a malformed hmp file. If used successfully, it can lead to arbitrary code execution

Trust: 0.72

sources: CNVD: CNVD-2018-09981 // IVD: e2effbc1-39ab-11e9-8633-000c29342cb1

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: e2effbc1-39ab-11e9-8633-000c29342cb1 // CNVD: CNVD-2018-09981

AFFECTED PRODUCTS

vendor:weconmodel:levistudioscope:eqversion:20180426

Trust: 0.8

sources: IVD: e2effbc1-39ab-11e9-8633-000c29342cb1 // CNVD: CNVD-2018-09981

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2018-09981
value: MEDIUM

Trust: 0.6

IVD: e2effbc1-39ab-11e9-8633-000c29342cb1
value: MEDIUM

Trust: 0.2

CNVD: CNVD-2018-09981
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: e2effbc1-39ab-11e9-8633-000c29342cb1
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: e2effbc1-39ab-11e9-8633-000c29342cb1 // CNVD: CNVD-2018-09981

TYPE

Buffer error

Trust: 0.2

sources: IVD: e2effbc1-39ab-11e9-8633-000c29342cb1

PATCH

title:LeviStudio has a heap overflow vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/128685

Trust: 0.6

sources: CNVD: CNVD-2018-09981

EXTERNAL IDS

db:CNVDid:CNVD-2018-09981

Trust: 0.8

db:IVDid:E2EFFBC1-39AB-11E9-8633-000C29342CB1

Trust: 0.2

sources: IVD: e2effbc1-39ab-11e9-8633-000c29342cb1 // CNVD: CNVD-2018-09981

SOURCES

db:IVDid:e2effbc1-39ab-11e9-8633-000c29342cb1
db:CNVDid:CNVD-2018-09981

LAST UPDATE DATE

2022-05-17T02:10:30.249000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2018-09981date:2018-05-23T00:00:00

SOURCES RELEASE DATE

db:IVDid:e2effbc1-39ab-11e9-8633-000c29342cb1date:2018-05-22T00:00:00
db:CNVDid:CNVD-2018-09981date:2018-06-24T00:00:00