CVE-2011-3142

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2011-3142
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-08-16 21:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionStack-based buffer overflow in an ActiveX control in KVWebSvr.dll in WellinTech KingView 6.52 and 6.53 allows remote attackers to execute arbitrary code via a long second argument to the ValidateUser method.

Risk And Classification

Primary CVSS: v2.0 10 from [email protected]

AV:N/AC:L/Au:N/C:C/I:C/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Wellintech Kingview 6.52 All All All
Application Wellintech Kingview 6.53 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
www.osvdb.org/72889 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
www.scadahacker.com/exploits-wellintech-kvwebsvr.html af854a3a-2127-422b-91ae-364da2661108 www.scadahacker.com
www.cnvd.org.cn/vulnerability/CNVD-2011-04541 af854a3a-2127-422b-91ae-364da2661108 www.cnvd.org.cn
404 - File Not Found | CISA af854a3a-2127-422b-91ae-364da2661108 www.us-cert.gov Patch
404 - File Not Found | CISA af854a3a-2127-422b-91ae-364da2661108 www.us-cert.gov Patch
KingView 6.5.3 SCADA ActiveX Exploit af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit
WellinTech KingView 'KVWebSvr.dll' ActiveX Control Heap Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Exploit
无法找到资源。 af854a3a-2127-422b-91ae-364da2661108 www.kingview.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report