Buffer overflow in kingMess.exe 65.20.2003.10300 in WellinTech KingView 6.52…
Priority HIGH 77CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in kingMess.exe 65.20.2003.10300 in WellinTech KingView 6.52, kingMess.exe 65.20.2003.10400 in KingView 6.53, and kingMess.exe 65.50.2011.18049 in KingView 6.55 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted packet.
Why it matters now
EPSS 0.60625 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wellintech:kingview:6.52:*:*:*:*:*:*:* | 6.52 | Vulnerable | WellinTech |
| cpe:2.3:a:wellintech:kingview:6.53:*:*:*:*:*:*:* | 6.53 | Vulnerable | WellinTech |
| cpe:2.3:a:wellintech:kingview:6.55:*:*:*:*:*:*:* | 6.55 | Vulnerable | WellinTech |
- cpe:2.3:a:wellintech:kingview:6.52:*:*:*:*:*:*:* Versions 6.52 Vulnerable ·WellinTech
- cpe:2.3:a:wellintech:kingview:6.53:*:*:*:*:*:*:* Versions 6.53 Vulnerable ·WellinTech
- cpe:2.3:a:wellintech:kingview:6.55:*:*:*:*:*:*:* Versions 6.55 Vulnerable ·WellinTech
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-4711
- 2026-10-03 Alias added: GHSA-fg48-5fcg-jjv7
References
More WellinTech Kingview vulnerabilities
- TI-2011-02772 Stack-based buffer overflow in an ActiveX control in KVWebSvr.dll in WellinTech KingView… CVSS 2.0HIGH 10.0
- TI-2011-00341 Heap-based buffer overflow in HistorySvr.exe in WellinTech KingView 6.53 allows remote… CVSS 2.0HIGH 10.0
- TI-2012-01615 Heap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute… CVSS 2.0HIGH 10.0
- TI-2011-03907 Heap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe)… CVSS 2.0HIGH 10.0
- TI-2012-01614 Stack-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to… CVSS 2.0HIGH 10.0
- TI-2012-01616 WellinTech KingView 6.53 allows remote attackers to execute arbitrary code or cause a… CVSS 2.0HIGH 10.0
Sources
- CVE-2012-4711 · CVE Program
- CVE-2012-4711 · NVD
- FIRST EPSS
- GHSA-fg48-5fcg-jjv7 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences