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Last updated: 10/23/2014 1:53:48 PM

CVE Publication rate: 51.93

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Vulnerability Workload Index: 15.33
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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber Awareness System

Vulnerability Summary for CVE-2006-3423

Original release date: 07/06/2006
Last revised: 03/10/2011
Source: US-CERT/NIST

Overview

WebEx Downloader ActiveX Control and WebEx Downloader Java before 2.1.0.0 do not validate downloaded components, which allows remote attackers to execute arbitrary code via a website that activates the GpcUrlRoot and GpcIniFileName ActiveX controls to cause the client to download a DLL file.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Solution

Upgrade to version 2.1.0.0.

References to Advisories, Solutions, and Tools

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External Source: BUGTRAQ
Name: 20060707 ZDI-06-021: WebEx Downloader Plug-in Code Execution Vulnerability
External Source: BID
Name: 18860
External Source: MISC
Name: http://www.zerodayinitiative.com/advisories/ZDI-06-021.html
Type: Advisory
External Source: ISS
Name: 20060706 WebEx ActiveX Control DLL Injection
External Source: SECUNIA
Name: 20956
Type: Advisory; Patch Information
External Source: SECTRACK
Name: 1016446
External Source: VUPEN
Name: ADV-2006-2688
Type: Advisory
External Source: CONFIRM
Name: http://www.webex.com/lp/security/ActiveAdv.html?TrackID=123456
External Source: XF
Name: web-conferencing-code-injection(24370)
External Source: OSVDB
Name: 27040
External Source: OSVDB
Name: 27039

Technical Details

Vulnerability Type (View All)