What’s Vulnerable › Vulnerabilities

CVE-2012-3031

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% 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-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allow remote attackers to inject arbitrary web script or HTML via a (1) GET parameter, (2) POST parameter, or (3) Referer HTTP header.

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-2012-42
• 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-2012-42
• 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

Get alerted when CVE-2012-3031 or the next vulnerability affects your stack