Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Windows : Microsoft Bulletins >> Microsoft Excel Code Execution (886836)


Vulnerability Assessment Details

Microsoft Excel Code Execution (886836)

Vulnerability Assessment Summary
Acertains if hotfix 886836 has been installed

Detailed Explanation for this Vulnerability Assessment

Summary :

Arbitrary code can be executed on the remote host through Excel.

Description :

The remote host has a version of Microsoft Excel which is vulnerable to
a code execution issue. A possible hacker may exploit this flaw to execute
arbitrary code on the remote host with the rights of the user
opening the file.

To exploit this flaw, a possible hacker would need to send a malformed Excel
file to a victim on the remote host and wait for him to open it.

Solution :

Microsoft has released a set of patches for Excel 2000 and 2002:

http://www.microsoft.com/technet/security/bulletin/ms04-033.mspx

Network Security Threat Level:

High / CVSS Base Score : 8
(AV:R/AC:H/Au:NR/C:C/A:C/I:C/B:N)

Networks Security ID: 11373

Vulnerability Assessment Copyright: This script is Copyright (C) 2004-2007 Tenable Network Security

Wholesale Lots

Discussions

No Discussions have been posted on this vulnerability.