Executive Summary

Summary
Title Microsoft Office Snapshot Viewer ActiveX Vulnerability
Informations
Name TA08-189A First vendor Publication 2008-07-07
Vendor US-CERT Last vendor Modification 2008-07-07
Severity (Vendor) N/A Revision N/A

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:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An unpatched vulnerability in the Microsoft Office Snapshot Viewer ActiveX control is being used in attacks.

I. Description

Microsoft has released Security Advisory (955179) to describe attacks on a vulnerability in the Microsoft Office Snapshot Viewer ActiveX control.
Because no fix is currently available for this vulnerability, please see the Security Advisory and US-CERT Vulnerability Note VU#837785 for workarounds.

II. Impact

A remote, unauthenticated attacker could execute arbitrary code.

III. Solution

Apply workarounds

Microsoft has provided workarounds for this vulnerability in Security Advisory (955179). Additional details and workarounds are provided in US-CERT Vulnerability Note VU#837785.

The most effective workaround for this vulnerability is to set kill bits for the Snapshot Viewer ActiveX control, as outlined in the documents noted above. Other workarounds include disabling ActiveX, as specified in the Securing Your Web Browser document, and upgrading to Internet Explorer 7, which can help mitigate the vulnerability with its ActiveX opt-in feature.

Original Source

Url : http://www.us-cert.gov/cas/techalerts/TA08-189A.html

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:6120
 
Oval ID: oval:org.mitre.oval:def:6120
Title: Snapshot Viewer Arbitrary File Download Vulnerability
Description: The Microsoft Office Snapshot Viewer ActiveX control in snapview.ocx 10.0.5529.0, as distributed in the standalone Snapshot Viewer and Microsoft Office Access 2000 through 2003, allows remote attackers to download arbitrary files to a client machine via a crafted HTML document or e-mail message, probably involving use of the SnapshotPath and CompressedPath properties and the PrintSnapshot method. NOTE: this can be leveraged for code execution by writing to a Startup folder.
Family: windows Class: vulnerability
Reference(s): CVE-2008-2463
Version: 6
Platform(s): Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows Server 2003
Product(s): Microsoft Access 2000
Microsoft Access 2002
Microsoft Access 2003
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

SAINT Exploits

Description Link
Microsoft Access Snapshot Viewer file download vulnerability More info here

OpenVAS Exploits

Date Description
2008-08-19 Name : Microsoft Access Snapshot Viewer ActiveX Control Vulnerability
File : nvt/secpod_ms_access_snapshot_viewer_actvx_vuln_900004.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
46749 Microsoft Access Snapshot Viewer ActiveX (snapview.ocx) PrintSnapshot Method ...

A code execution flaw exists in Office. The Access Snapshot Viewer ActiveX control fails to validated unspecified content when saving files resulting in a code execution. 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
2008-08-14 IAVM : 2008-A-0056 - Microsoft Office Access Snapshot Viewer ActiveX Control Vulnerability
Severity : Category I - VMSKEY : V0016740

Snort® IPS/IDS

Date Description
2014-01-10 Snapshot Viewer General Property Page Object ActiveX clsid unicode access
RuleID : 7982 - Revision : 11 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 7981 - Revision : 19 - Type : BROWSER-PLUGINS
2017-08-23 Microsoft Access Snapshot Viewer ActiveX function call access attempt
RuleID : 43606 - Revision : 3 - Type : BROWSER-PLUGINS
2017-08-23 Microsoft Access Snapshot Viewer ActiveX function call access attempt
RuleID : 43605 - Revision : 2 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX function call access
RuleID : 27793 - Revision : 3 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX function call access attempt
RuleID : 27792 - Revision : 4 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 27791 - Revision : 4 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 27790 - Revision : 4 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 27789 - Revision : 4 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer ActiveX function call access
RuleID : 27788 - Revision : 3 - Type : BROWSER-PLUGINS
2014-01-10 Eleanore exploit kit post-exploit page request
RuleID : 21071 - Revision : 5 - Type : EXPLOIT-KIT
2014-01-10 Eleanore exploit kit pdf exploit page request
RuleID : 21070 - Revision : 4 - Type : EXPLOIT-KIT
2014-01-10 Eleanore exploit kit exploit fetch request
RuleID : 21069 - Revision : 4 - Type : EXPLOIT-KIT
2014-01-10 Eleanore exploit kit landing page
RuleID : 21068 - Revision : 4 - Type : EXPLOIT-KIT
2014-01-10 Microsoft Access Snapshot Viewer 2 ActiveX function call unicode access
RuleID : 13910 - Revision : 7 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer 2 ActiveX function call access
RuleID : 13909 - Revision : 7 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer 2 ActiveX clsid unicode access
RuleID : 13908 - Revision : 8 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 13907 - Revision : 15 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer 1 ActiveX function call unicode access
RuleID : 13906 - Revision : 9 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer ActiveX function call access attempt
RuleID : 13905 - Revision : 18 - Type : BROWSER-PLUGINS
2014-01-10 Microsoft Access Snapshot Viewer 1 ActiveX clsid unicode access
RuleID : 13904 - Revision : 8 - Type : WEB-ACTIVEX
2014-01-10 Microsoft Access Snapshot Viewer ActiveX clsid access attempt
RuleID : 13903 - Revision : 15 - Type : BROWSER-PLUGINS

Nessus® Vulnerability Scanner

Date Description
2008-08-13 Name : Arbitrary code can be executed on the remote host through the web client.
File : smb_nt_ms08-041.nasl - Type : ACT_GATHER_INFO