What’s Vulnerable › Vulnerabilities

CVE-2014-4684

Severity: medium (CVSS 6.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-07-24 · updated 2026-06-17
Weakness: CWE-264

Description

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.

Affected products

Siemens Simatic Pcs7: through 8.0; 7.1-sp3, 8.0
Siemens SIMATIC WinCC: through 7.2; 5.0, 5.0-sp1, 6.0, 6.0-sp2, 6.0-sp3, 6.0-sp4 (+6)

References

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