CVE-2014-4684
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products,...
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
Exploit likelihood
What each source reports
NVD Score used
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
- Record
CVE-2014-4684- CVSS 2.0
- 6.0 Medium
AV:N/AC:M/Au:S/C:P/I:P/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
- Record
CVE-2014-4684- Updated
- 2026-11-02
EUVDEUVD-2014-4603 No score
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
- Record
EUVD-2014-4603- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-44xw-rf4p-hg29 No score
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products,...
The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other products, allows remote authenticated users to gain privileges via a request to TCP port 1433.
- Record
GHSA-44xw-rf4p-hg29- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2014-4684 is a medium vulnerability (CVSS 6.0) in Siemens Wincc, published July 24, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.