WellinTech KingSCADA Missing Encryption of Sensitive Data
Priority LOW 33CWE-311Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Complete · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · CNA. Fix status from CNA. Impact type from CWE-311.
Summary
WellinTech KingSCADA 3.0 uses a cleartext base64 format for storage of passwords in user.db, which allows context-dependent attackers to obtain sensitive information by reading this file.
Why it matters now
EPSS 0.00789 56th 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 |
|---|---|---|---|---|---|
| WellinTech | KingSCADA | 3.0 | — | No fix listed | CNA |
- KingSCADA VendorWellinTech Affected 3.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wellintech:kingview:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | WellinTech |
- cpe:2.3:a:wellintech:kingview:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·WellinTech
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1977
- 2026-10-03 Alias added: GHSA-r54h-4qg8-h76p
References
More WellinTech Kingview vulnerabilities
- TI-2012-04017 Buffer overflow in kingMess.exe 65.20.2003.10300 in WellinTech KingView 6.52… CVSS 2.0HIGH 10.0
- 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
Sources
- CVE-2012-1977 · CVE Program
- CVE-2012-1977 · NVD
- FIRST EPSS
- GHSA-r54h-4qg8-h76p · 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