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CVE-2011-4513

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.0750%
EPSS Percentile2.59th
PublishedFeb 3, 2012
Last ModifiedApr 29, 2026

Vulnerability Description

Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allow user-assisted remote attackers to execute arbitrary code via a crafted project file, related to the HMI web server and runtime loader.

Affected Platforms (CPE)

📦
Siemens

Wincc Flexible

= 2004
📦
Siemens

Wincc Flexible

= 2005
📦
Siemens

Wincc Flexible

= 2007
📦
Siemens

Wincc Flexible

= 2008
📦
Siemens

Wincc

= v11
📦
Siemens

Simatic Hmi Panels

= comfort_panels
📦
Siemens

Simatic Hmi Panels

= mobile_panels
📦
Siemens

Simatic Hmi Panels

= mp
📦
Siemens

Simatic Hmi Panels

= op
📦
Siemens

Simatic Hmi Panels

= tp
📦
Siemens

Wincc Runtime Advanced

= v11
📦
Siemens

Wincc Flexible Runtime

All versions

References & Advisories

🔗 http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf
🔗 http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf
🔗 http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf
🔗 http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf

Related Vulnerabilities

CVE-2011-451410.0

The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels...

CVE-2011-450910.0

The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panel...

CVE-2011-45089.3

The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1...

CVE-2011-33219.3

Heap-based buffer overflow in the Siemens WinCC Runtime Advanced Loader, as used in SIMATIC WinCC flexible Runtime and SIMATIC Win...