## https://sploitus.com/exploit?id=SAINT:ABE15D84A7E04A76959CC7BE7D33A409
Added: 07/14/2009
CVE: [CVE-2009-1136](<https://vulners.com/cve/CVE-2009-1136>)
BID: [35642](<http://www.securityfocus.com/bid/35642>)
OSVDB: [55806](<http://www.osvdb.org/55806>)
### Background
Microsoft Office Web Components (OWC) are a group of OLE classes implemented as ActiveX controls.
### Problem
A memory corruption vulnerability allows command execution when a web page passes a specially crafted parameter to the Evaluate method of the OWC.Spreadsheet ActiveX control.
### Resolution
Set the kill bits on the {0002E541-0000-0000-C000-000000000046} and {0002E559-0000-0000-C000-000000000046} class IDs as described in [Microsoft Knowledge Base Article 240797](<http://support.microsoft.com/kb/240797>).
### References
<http://www.microsoft.com/technet/security/advisory/973472.mspx>
### Limitations
Exploit works on Microsoft Office XP and 2003 SP3 and requires a user to open the exploit page in Internet Explorer 6 or 7.
The success of this exploit may depend on the state of the target's memory.
### Platforms
Windows