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TI-2014-03856 Aliases CVE-2014-4684GHSA-44xw-rf4p-hg29

The database server in Siemens SIMATIC WinCC before 7.3, as used in PCS7 and other…

Priority LOW 30CWE-264Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Security bypass
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

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.

Why it matters now

EPSS 0.01344 71st 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 16

CPEVersionsRoleVendor
cpe:2.3:a:siemens:simatic_pcs7:*:sp1:*:*:*:*:*:*up to 8.0VulnerableSiemens
cpe:2.3:a:siemens:simatic_pcs7:7.1:sp3:*:*:*:*:*:*7.1 sp3VulnerableSiemens
cpe:2.3:a:siemens:simatic_pcs7:8.0:*:*:*:*:*:*:*8.0VulnerableSiemens
cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*up to 7.2VulnerableSiemens
cpe:2.3:a:siemens:wincc:5.0:*:*:*:*:*:*:*5.0VulnerableSiemens
cpe:2.3:a:siemens:wincc:5.0:sp1:*:*:*:*:*:*5.0 sp1VulnerableSiemens
cpe:2.3:a:siemens:wincc:6.0:*:*:*:*:*:*:*6.0VulnerableSiemens
cpe:2.3:a:siemens:wincc:6.0:sp2:*:*:*:*:*:*6.0 sp2VulnerableSiemens
cpe:2.3:a:siemens:wincc:6.0:sp3:*:*:*:*:*:*6.0 sp3VulnerableSiemens
cpe:2.3:a:siemens:wincc:6.0:sp4:*:*:*:*:*:*6.0 sp4VulnerableSiemens
  • cpe:2.3:a:siemens:simatic_pcs7:*:sp1:*:*:*:*:*:* Versions up to 8.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:simatic_pcs7:7.1:sp3:*:*:*:*:*:* Versions 7.1 sp3 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:simatic_pcs7:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:* Versions up to 7.2 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:5.0:sp1:*:*:*:*:*:* Versions 5.0 sp1 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:6.0:sp2:*:*:*:*:*:* Versions 6.0 sp2 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:6.0:sp3:*:*:*:*:*:* Versions 6.0 sp3 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:6.0:sp4:*:*:*:*:*:* Versions 6.0 sp4 Vulnerable ·Siemens
Show 6 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:*7.0VulnerableSiemens
cpe:2.3:a:siemens:wincc:7.0:sp1:*:*:*:*:*:*7.0 sp1VulnerableSiemens
cpe:2.3:a:siemens:wincc:7.0:sp2:*:*:*:*:*:*7.0 sp2VulnerableSiemens
cpe:2.3:a:siemens:wincc:7.0:sp3:*:*:*:*:*:*7.0 sp3VulnerableSiemens
cpe:2.3:a:siemens:wincc:7.1:*:*:*:*:*:*:*7.1VulnerableSiemens
cpe:2.3:a:siemens:wincc:7.1:sp1:*:*:*:*:*:*7.1 sp1VulnerableSiemens
  • cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:7.0:sp1:*:*:*:*:*:* Versions 7.0 sp1 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:7.0:sp2:*:*:*:*:*:* Versions 7.0 sp2 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:7.0:sp3:*:*:*:*:*:* Versions 7.0 sp3 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:wincc:7.1:sp1:*:*:*:*:*:* Versions 7.1 sp1 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2014-4684
  2. 2026-10-03 Alias added: GHSA-44xw-rf4p-hg29

References

Advisory 1

  • TI-2014-07026 The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3… CVSS 2.0HIGH 10.0
  • TI-2017-08864 An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before… CVSS 3.0HIGH 8.2
  • TI-2013-03460 The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as… CVSS 2.0HIGH 7.5
  • TI-2012-02631 SQL injection vulnerability in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used… CVSS 2.0HIGH 7.5
  • TI-2013-03459 SQL injection vulnerability in the login screen in the Web Navigator in Siemens WinCC… CVSS 2.0HIGH 7.5
  • TI-2013-00565 Buffer overflow in the RegReader ActiveX control in Siemens WinCC before 7.2, as used in… CVSS 2.0MEDIUM 6.8
See all 24 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences