This host is missing an important security update according to Microsoft Bulletin MS13-084.

Successful exploitation will allow attackers to execute arbitrary code, cause a DoS (Denial of Service), and compromise a vulnerable system. Impact Level: System/Application

Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://technet.microsoft.com/en-us/security/bulletin/ms13-084

Flaw is due to improper sanitation of user supplied input via a specially crafted Excel file.

Microsoft Web Applications 2010 Service Pack 2 and prior. Microsoft Excel Web App 2010 Service Pack 1 and prior.

Get the vulnerable file version and check appropriate patch is applied or not.

• http://secunia.com/advisories/55131
• https://technet.microsoft.com/en-us/security/bulletin/ms13-084

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Updated on 2017-03-28