CVE-2011-3142

CRITICAL 10.0CVE-2011-3142 · Published 16/08/2011 · updated 16/06/2026

Package	Affected versions	Patched versions
kingview wellintech	`= 6.52= 6.53`	No fix yet

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.

References

cnvd.org.cn/vulnerability/CNVD-2011-04541
exploit-db.com/exploits/16936 · Exploit
kingview.com/news/detail.aspx
osvdb.org/72889
scadahacker.com/exploits-wellintech-kvwebsvr.html
securityfocus.com/bid/46757 · Exploit
us-cert.gov/control_systems/pdf/ICS-ALERT-11-066-01.pdf · Patch
us-cert.gov/control_systems/pdf/ICSA-11-074-01.pdf · Patch

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