← Vulnerability feed

Vulnerability record · CVE-2012-4899 · published 10 October 2012

CVE-2012-4899: Wellintech kingview vulnerability

Wellintech · Kingview

WellinTech KingView 6.5.3 and earlier uses a weak password-hashing algorithm, which makes it easier for local users to discover credentials by reading an unspecified file.

2.1 CVSS 2.0 Low EPSS 0.32% · top 77.0% CWE-310 · CWE-310
2.1CVSS 2.0 base score
0.32%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

WellinTech KingView 6.5.3 and earlier uses a weak password-hashing algorithm, which makes it easier for local users to discover credentials by reading an unspecified file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.us-cert.gov/control_systems/pdf/ICSA-12-283-02.pdf US Government Resource
http://www.wellintech.com/index.php/news/33-patch-for-kingview653 PatchVendor Advisory
http://www.us-cert.gov/control_systems/pdf/ICSA-12-283-02.pdf US Government Resource
http://www.wellintech.com/index.php/news/33-patch-for-kingview653 PatchVendor Advisory

Track CVE-2012-4899 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2012-4711WellinTech KingView kingMess.exe buffer overflow via crafted packetA buffer overflow exists in kingMess.exe in WellinTech KingView 6.52, 6.53 and 6.55. A crafted packet can corrupt memory, allowing remote code execut…EPSS 61%analysed10.0CVE-2012-1832Wellintech kingview memory buffer overflow vulnerabilityWellinTech KingView 6.53 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via a crafted packet to …EPSS 5.9%10.0CVE-2012-1830Wellintech kingview memory buffer overflow vulnerabilityStack-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.EPSS 7.7%10.0CVE-2012-1831Wellintech kingview memory buffer overflow vulnerabilityHeap-based buffer overflow in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a crafted packet to TCP port 555.EPSS 16%10.0CVE-2011-4536Wellintech kingview memory buffer overflow vulnerabilityHeap-based buffer overflow in nettransdll.dll in HistorySvr.exe (aka HistoryServer.exe) in WellinTech KingView 6.53 and 65.30.2010.18018 allows remot…EPSS 8.5%10.0CVE-2011-3142Wellintech kingview memory buffer overflow vulnerabilityStack-based buffer overflow in an ActiveX control in KVWebSvr.dll in WellinTech KingView 6.52 and 6.53 allows remote attackers to execute arbitrary c…EPSS 38%10.0CVE-2011-0406Wellintech kingview memory buffer overflow vulnerabilityHeap-based buffer overflow in HistorySvr.exe in WellinTech KingView 6.53 allows remote attackers to execute arbitrary code via a long request to TCP …EPSS 21%9.3CVE-2012-1819Wellintech kingview vulnerabilityUntrusted search path vulnerability in WellinTech KingView 6.53 allows local users to gain privileges via a Trojan horse DLL in the current working d…EPSS 1.7%

Source: NIST National Vulnerability Database (record CVE-2012-4899), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.