CVE-2011-4536
HIGH · CVSS 10.0EPSS 8.5%EU EUVD
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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 8.5% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-4462)
- Published
- December 27, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-4462 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.
View on the EU Vulnerability DatabaseAffected products
- wellintech / kingview
- wellintech / kingview
References
- http://en.wellintech.com/news/detail.aspx?contentid=166(Patch, Vendor Advisory)
- http://secunia.com/advisories/47339(Vendor Advisory)
- http://www.kingview.com/news/detail.aspx?contentid=587(Patch, Vendor Advisory)
- http://www.osvdb.org/77992
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-355-02.pdf(Patch, US Government Resource)
- http://www.zerodayinitiative.com/advisories/ZDI-11-351/
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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