Vulnerability Details CVE-2011-4876
Directory traversal vulnerability in HmiLoad in the runtime loader in 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, when Transfer Mode is enabled, allows remote attackers to execute, read, create, modify, or delete arbitrary files via a .. (dot dot) in a string.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.168
EPSS Ranking 94.7%
CVSS Severity
CVSS v2 Score 9.3
Products affected by CVE-2011-4876
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cpe:2.3:a:siemens:simatic_hmi_panels:comfort_panels
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cpe:2.3:a:siemens:simatic_hmi_panels:mobile_panels
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cpe:2.3:a:siemens:simatic_hmi_panels:mp
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cpe:2.3:a:siemens:simatic_hmi_panels:op
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cpe:2.3:a:siemens:simatic_hmi_panels:tp
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cpe:2.3:a:siemens:wincc:v11
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cpe:2.3:a:siemens:wincc_flexible:2004
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cpe:2.3:a:siemens:wincc_flexible:2005
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cpe:2.3:a:siemens:wincc_flexible:2007
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cpe:2.3:a:siemens:wincc_flexible:2008
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cpe:2.3:a:siemens:wincc_flexible_runtime:*
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cpe:2.3:a:siemens:wincc_runtime_advanced:v11