ID

VAR-201905-1333


TITLE

Century Star WebViewer.ocx control Da *** and other initialization parameters global variables have overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2019-15922

DESCRIPTION

Century Star configuration software is a blocking software launched by Beijing Century Changqiu Technology Co., Ltd. It is a real-time human-machine interface utility generator, composed of CSMaker development system and CSViewer operating system. CenturyStar WebViewer.ocx control Da *** and other initialization parameter global variables have overflow vulnerabilities. Attackers can trick users who install this control to visit malicious web pages, trigger vulnerabilities, remotely execute malicious code on the user's system, and ultimately gain control of the user's system. CSMaker Development system and CSViewer Composition of the operating system

Trust: 0.72

sources: CNVD: CNVD-2019-15922 // IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93 // CNVD: CNVD-2019-15922

AFFECTED PRODUCTS

vendor:century changqiumodel:star configuration softwarescope:eqversion:v9.1

Trust: 0.8

sources: IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93 // CNVD: CNVD-2019-15922

CVSS

SEVERITY

CVSSV2

CVSSV3

CNVD: CNVD-2019-15922
value: MEDIUM

Trust: 0.6

IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93
value: MEDIUM

Trust: 0.2

CNVD: CNVD-2019-15922
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: a532219f-e2a8-49ae-993e-ec2935ed9e93
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: a532219f-e2a8-49ae-993e-ec2935ed9e93 // CNVD: CNVD-2019-15922

TYPE

Buffer error

Trust: 0.2

sources: IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93

PATCH

title:CenturyStar WebViewer.ocx control DateTime and other initialization parameters global variables have overflow vulnerabilityurl:https://www.cnvd.org.cn/patchinfo/show/160851

Trust: 0.6

sources: CNVD: CNVD-2019-15922

EXTERNAL IDS

db:CNVDid:CNVD-2019-15922

Trust: 0.8

db:IVDid:A532219F-E2A8-49AE-993E-EC2935ED9E93

Trust: 0.2

sources: IVD: a532219f-e2a8-49ae-993e-ec2935ed9e93 // CNVD: CNVD-2019-15922

SOURCES

db:IVDid:a532219f-e2a8-49ae-993e-ec2935ed9e93
db:CNVDid:CNVD-2019-15922

LAST UPDATE DATE

2022-05-17T01:43:07.076000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-15922date:2019-06-04T00:00:00

SOURCES RELEASE DATE

db:IVDid:a532219f-e2a8-49ae-993e-ec2935ed9e93date:2019-05-30T00:00:00
db:CNVDid:CNVD-2019-15922date:2019-06-20T00:00:00