First published: Fri Feb 03 2012(Updated: )
Cross-site scripting (XSS) vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2011-4511.
Credit: cret@cert.org
Affected Software | Affected Version | How to fix |
---|---|---|
Siemens SIMATIC WinCC flexible 2008 | =2004 | |
Siemens SIMATIC WinCC flexible 2008 | =2008 | |
Siemens SIMATIC WinCC flexible 2008 | =2008-sp1 | |
Siemens SIMATIC WinCC flexible 2008 | =2008-sp2 | |
Siemens SIMATIC WinCC flexible 2008 | =2007 | |
Siemens SIMATIC WinCC flexible 2008 | =2005 | |
Siemens WinCC | =v11 | |
Siemens WinCC | =v11-sp1 | |
Siemens WinCC | <=v11 | |
Siemens SIMATIC HMI Panels | =tp | |
Siemens SIMATIC HMI Panels | =op | |
Siemens SIMATIC HMI Panels | =mobile_panels | |
Siemens SIMATIC HMI Panels | =comfort_panels | |
Siemens SIMATIC HMI Panels | =mp | |
Siemens SIMATIC WinCC Runtime Advanced | =v11 | |
Siemens SIMATIC WinCC flexible Runtime |
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CVE-2011-4510 has a moderate severity rating due to its potential for cross-site scripting attacks.
To fix CVE-2011-4510, you need to apply the latest patches or updates provided by Siemens for affected versions of WinCC flexible and WinCC.
CVE-2011-4510 affects Siemens WinCC flexible versions 2004 to 2008 and WinCC V11 prior to SP2 Update 1.
Yes, CVE-2011-4510 can be exploited remotely, allowing attackers to execute scripts in the context of the affected web server.
Using Siemens WinCC flexible versions prior to SP3 without patching for CVE-2011-4510 poses a security risk and should be avoided.