PT-2011-4271 · Wellintech · Kingview

Carlos Mario Penagos Hollmann · Published 2011-08-16 · Updated 2012-03-16 · CVE-2011-3142

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WellinTech KingView versions 6.52 through 6.53

Description The issue is related to a stack-based buffer overflow in an ActiveX control in KVWebSvr.dll. This allows remote attackers to execute arbitrary code via a long second argument to the ValidateUser method.

Recommendations For WellinTech KingView versions 6.52 through 6.53, consider disabling the ValidateUser method until a patch is available to prevent potential exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2011-3142

Affected Products

Kingview

References · 10

• 🔥 https://exploit-db.com/exploits/16936 · Exploit
• 🔥 http://securityfocus.com/bid/46757 · Exploit
• 🔥 http://exploit-db.com/exploits/16936 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2011-3142 · Security Note
• http://us-cert.gov/control_systems/pdf/ICS-ALERT-11-066-01.pdf · Patch
• http://us-cert.gov/control_systems/pdf/ICSA-11-074-01.pdf · Patch
• http://osvdb.org/72889 · Note
• http://scadahacker.com/exploits-wellintech-kvwebsvr.html · Note
• http://cnvd.org.cn/vulnerability/CNVD-2011-04541 · Note
• http://kingview.com/news/detail.aspx?contentid=537 · Note