What’s Vulnerable › Vulnerabilities

CVE-2012-3034

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-09-18 · updated 2026-06-16
• Weakness: CWE-200

Description

WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allows remote attackers to discover a username and password via crafted parameters to unspecified methods in ActiveX controls.

Affected products

• Siemens Simatic Pcs7: 8.0
• Siemens SIMATIC WinCC: through 7.0; 5.0, 5.0-sp1, 6.0, 6.0-sp2, 6.0-sp3, 6.0-sp4 (+3)

References

• http://en.securitylab.ru/lab/PT-2012-45
• http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf
• http://en.securitylab.ru/lab/PT-2012-45
• http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf
• http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf

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