Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
BID:49002
Info
Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
| Bugtraq ID: | 49002 |
| Class: | Input Validation Error |
| CVE: |
CVE-2011-0653 |
| Remote: | Yes |
| Local: | No |
| Published: | Sep 13 2011 12:00AM |
| Updated: | Sep 13 2011 12:00AM |
| Credit: | Andrew Connell of Critical Path Training, LLC and David Feldman of Raytheon |
| Vulnerable: |
Microsoft SharePoint Server 2010 Standard Edition 0 Microsoft SharePoint Server 2010 Enterprise Edition 0 Microsoft SharePoint Server 2010 SP1 Microsoft SharePoint Foundation 2010 0 |
| Not Vulnerable: | |
Discussion
Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
Microsoft SharePoint is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.
An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to perform unauthorized actions such as reading, modifying, or deleting content on the SharePoint site on behalf of the victim.
Microsoft SharePoint is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.
An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to perform unauthorized actions such as reading, modifying, or deleting content on the SharePoint site on behalf of the victim.
Exploit / POC
Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
Attackers can exploit this issue by enticing an unsuspecting victim to follow a malicious URI.
Attackers can exploit this issue by enticing an unsuspecting victim to follow a malicious URI.
Solution / Fix
Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
Solution:
Vendor updates are available. Please see the references for more information.
Microsoft SharePoint Server 2010 Enterprise Edition 0
Microsoft SharePoint Foundation 2010 0
Microsoft SharePoint Server 2010 SP1
Microsoft SharePoint Server 2010 Standard Edition 0
Solution:
Vendor updates are available. Please see the references for more information.
Microsoft SharePoint Server 2010 Enterprise Edition 0
-
Microsoft Security Update for Microsoft Office SharePoint Server 2010 (KB2494022)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 323 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2560885)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 328 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566456)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 371 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566958)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 306 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566960)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 380
Microsoft SharePoint Foundation 2010 0
-
Microsoft Security Update for Office SharePoint Foundation 2010 (KB2494001)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 391
Microsoft SharePoint Server 2010 SP1
-
Microsoft Security Update for Microsoft Office SharePoint Server 2010 (KB2494022)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 323 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2560885)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 328 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566456)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 371 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566958)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 306 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566960)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 380
Microsoft SharePoint Server 2010 Standard Edition 0
-
Microsoft Security Update for Microsoft Office SharePoint Server 2010 (KB2494022)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 323 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2560885)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 328 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566456)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 371 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566958)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 306 -
Microsoft Security Update for Microsoft SharePoint Server 2010 (KB2566960)
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27 380
References
Microsoft SharePoint Calendar CVE-2011-0653 Cross Site Scripting Vulnerability
References:
References:
- SharePoint Server Homepage (Microsoft)
- Microsoft Security Bulletin MS11-074 (Microsoft)
- Microsoft Security Bulletin MS11-074 - Important (Microsoft)