Executive Summary
Summary | |
---|---|
Title | Microsoft Office Web Components Spreadsheet ActiveX control vulnerability |
Informations | |||
---|---|---|---|
Name | VU#545228 | First vendor Publication | 2009-07-15 |
Vendor | VU-CERT | Last vendor Modification | 2009-08-07 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#545228Microsoft Office Web Components Spreadsheet ActiveX control vulnerabilityOverviewThe Microsoft Office Web Components Spreadsheet ActiveX controls (OWC10 and OWC11) contain a vulnerability that may allow an attacker to take control of a vulnerable system.I. DescriptionThe Office Web Components Spreadsheet ActiveX control contains a code execution vulnerability. Public reports indicate that this vulnerability is being actively exploited.Per the MSRC blog, the following products may install the affected control on a system:
II. ImpactA remote attacker may be able to take control of a vulnerable system.III. SolutionUntil updates are available, the below workaround will mitigate this vulnerability.Disable the Office Web Components Spreadsheet ActiveX controls in Internet Explorer
{0002E559-0000-0000-C000-000000000046} (OWC11)
[HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility{0002E541-0000-0000-C000-000000000046}] "Compatibility Flags"=dword:00000400 [HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftInternet ExplorerActiveX Compatibility{0002E541-0000-0000-C000-000000000046}] "Compatibility Flags"=dword:00000400 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility{0002E559-0000-0000-C000-000000000046}] "Compatibility Flags"=dword:00000400 [HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftInternet ExplorerActiveX Compatibility{0002E559-0000-0000-C000-000000000046}] "Compatibility Flags"=dword:00000400 Disabling ActiveX controls in the Internet Zone (or any zone used by an attacker) appears to prevent exploitation of this and other ActiveX vulnerabilities. Instructions for disabling ActiveX in the Internet Zone can be found in the "Securing Your Web Browser" document. Systems Affected
Referenceshttp://www.cert.org/tech_tips/securing_browser/ Thanks to Microsoft for information that was used in this report. This document was written by Ryan Giobbi.
|
Original Source
Url : http://www.kb.cert.org/vuls/id/545228 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-94 | Failure to Control Generation of Code ('Code Injection') |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:5809 | |||
Oval ID: | oval:org.mitre.oval:def:5809 | ||
Title: | Office Web Components HTML Script Vulnerability | ||
Description: | The Microsoft Office Web Components Spreadsheet ActiveX control (aka OWC10 or OWC11), as distributed in Office XP SP3 and Office 2003 SP3, Office XP Web Components SP3, Office 2003 Web Components SP3, Office 2003 Web Components SP1 for the 2007 Microsoft Office System, Internet Security and Acceleration (ISA) Server 2004 SP3 and 2006 Gold and SP1, and Office Small Business Accounting 2006, when used in Internet Explorer, allows remote attackers to execute arbitrary code via a crafted call to the msDataSourceObject method, as exploited in the wild in July and August 2009, aka "Office Web Components HTML Script Vulnerability." | ||
Family: | windows | Class: | vulnerability |
Reference(s): | CVE-2009-1136 | Version: | 6 |
Platform(s): | Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Vista Microsoft Windows Server 2003 Microsoft Windows Server 2008 | Product(s): | Microsoft Office XP Web Components Microsoft Office 2003 Web Components Microsoft Office XP Microsoft Office 2003 Microsoft Office 2007 Microsoft Internet Security and Acceleration Server 2004 Microsoft Internet Security and Acceleration Server 2006 Microsoft Office Small Business Accounting 2006 |
Definition Synopsis: | |||
|
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 5 | |
Application | 2 | |
Application | 3 | |
Application | 1 |
SAINT Exploits
Description | Link |
---|---|
Microsoft Office Web Components OWC.Spreadsheet Evaluate method vulnerability | More info here |
OpenVAS Exploits
Date | Description |
---|---|
2009-07-18 | Name : Microsoft Office Web Components ActiveX Control Code Execution Vulnerability File : nvt/gb_ms_office_web_compnts_actvx_code_exec_vuln.nasl |
Open Source Vulnerability Database (OSVDB)
Id | Description |
---|---|
55806 | Microsoft Office Web Components OWC10.Spreadsheet ActiveX msDataSourceObject(... A memory corruption flaw exists in Office Web Components. The OWC10.Spreadsheet ActiveX control fails to validate calls to the msDataSourceObject method resulting in memory corruption. With a specially crafted website, a context-dependent attacker can cause arbitrary code execution resulting in a loss of integrity. |
Information Assurance Vulnerability Management (IAVM)
Date | Description |
---|---|
2009-08-13 | IAVM : 2009-A-0069 - Multiple Vulnerabilities in Microsoft Office Web Components Severity : Category II - VMSKEY : V0019877 |
Snort® IPS/IDS
Date | Description |
---|---|
2014-01-10 | Microsoft Office Spreadsheet 10.0 ActiveX clsid unicode access RuleID : 7873 - Revision : 9 - Type : WEB-ACTIVEX |
2014-01-10 | Microsoft Office Spreadsheet 10.0 ActiveX clsid access RuleID : 7872 - Revision : 17 - Type : BROWSER-PLUGINS |
2014-11-16 | Microsoft Office Spreadsheet 10.0 ActiveX clsid access RuleID : 31759 - Revision : 2 - Type : BROWSER-PLUGINS |
2014-11-16 | Microsoft Office Spreadsheet 10.0 ActiveX function call access RuleID : 31758 - Revision : 2 - Type : BROWSER-PLUGINS |
2014-11-16 | Microsoft Office Web Components 11 Spreadsheet ActiveX function call access RuleID : 31757 - Revision : 2 - Type : BROWSER-PLUGINS |
2014-11-16 | Microsoft Office Web Components 11 Spreadsheet ActiveX clsid access RuleID : 31756 - Revision : 2 - Type : BROWSER-PLUGINS |
2014-01-10 | Microsoft Office Spreadsheet 10.0 ActiveX function call unicode access RuleID : 15856 - Revision : 5 - Type : WEB-ACTIVEX |
2014-01-10 | Microsoft Office Spreadsheet 10.0 ActiveX function call access RuleID : 15855 - Revision : 10 - Type : BROWSER-PLUGINS |
2014-01-10 | Microsoft Office Web Components 11 Spreadsheet ActiveX function call unicode ... RuleID : 15692 - Revision : 6 - Type : WEB-ACTIVEX |
2014-01-10 | Microsoft Office Web Components 11 Spreadsheet ActiveX function call access RuleID : 15691 - Revision : 11 - Type : BROWSER-PLUGINS |
2014-01-10 | Microsoft Office Web Components 11 Spreadsheet ActiveX clsid unicode access RuleID : 15690 - Revision : 6 - Type : WEB-ACTIVEX |
2014-01-10 | Microsoft Office Web Components 11 Spreadsheet ActiveX clsid access RuleID : 15689 - Revision : 11 - Type : BROWSER-PLUGINS |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2009-08-11 | Name : Arbitrary code can be executed on the remote host through Microsoft Office We... File : smb_nt_ms09-043.nasl - Type : ACT_GATHER_INFO |
2009-07-14 | Name : The remote Windows host contains an ActiveX control that could allow remote c... File : smb_kb_973472.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2013-05-11 00:57:11 |
|