CVE-2011-3142

N/A Unknown

Published: August 16, 2011 Modified: April 29, 2026

Description

Stack-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.

AI Explanation

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.cnvd.org.cn/vulnerability/CNVD-2011-04541

Source: cve@mitre.org

http://www.exploit-db.com/exploits/16936

Source: cve@mitre.org

Exploit

http://www.kingview.com/news/detail.aspx?contentid=537

Source: cve@mitre.org

http://www.osvdb.org/72889

Source: cve@mitre.org

http://www.scadahacker.com/exploits-wellintech-kvwebsvr.html

Source: cve@mitre.org

http://www.securityfocus.com/bid/46757

Source: cve@mitre.org

Exploit

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-066-01.pdf

Source: cve@mitre.org

Patch

http://www.us-cert.gov/control_systems/pdf/ICSA-11-074-01.pdf

Source: cve@mitre.org

Patch

http://www.cnvd.org.cn/vulnerability/CNVD-2011-04541