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CVE-2011-4536

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1870%
EPSS Percentile11.74th
PublishedDec 27, 2011
Last ModifiedApr 29, 2026

Vulnerability Description

Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remote attackers to execute arbitrary code via a crafted op-code 3 packet.

Affected Platforms (CPE)

📦
Wellintech

Kingview

= 6.53
📦
Wellintech

Kingview

= 65.30.2010.18018

References & Advisories

🔗 http://en.wellintech.com/news/detail.aspx?contentid=166
🔗 http://secunia.com/advisories/47339
🔗 http://www.kingview.com/news/detail.aspx?contentid=587
🔗 http://www.osvdb.org/77992
🔗 http://www.us-cert.gov/control_systems/pdf/ICSA-11-355-02.pdf
🔗 http://www.zerodayinitiative.com/advisories/ZDI-11-351/
🔗 http://en.wellintech.com/news/detail.aspx?contentid=166
🔗 http://secunia.com/advisories/47339

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