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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.1061
         Cisco WebEx Meetings Server Inactive User Authentication
                           Bypass Vulnerability
                               5 August 2013

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Cisco WebEx Meetings Server
Publisher:         Cisco Systems
Operating System:  Cisco
                   VMware ESX Server
Impact/Access:     Unauthorised Access -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-3448  

Original Bulletin: 
   http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3448

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Cisco Security Notice

Cisco WebEx Meetings Server Inactive User Authentication Bypass Vulnerability

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3448

CVE ID: CVE-2013-3448

Release Date: 2013 July 31 20:37 UTC (GMT)

Last Updated: 2013 August 1 16:08 UTC (GMT)

Related Documents:

Summary

A vulnerability in the web interface of Cisco WebEx Meetings Server could 
allow an authenticated, remote attacker to manage meetings, including 
scheduling of meetings, after the authenticated user has been deactivated.

The vulnerability is due to a failure to verify the active status of users 
accessing the application. An attacker could exploit this vulnerability by 
continuing to manage meetings, including meeting scheduling and attendance, 
after the attacker's user account has been deactivated.

Affected Products

Product 			More Information 	CVSS 
Cisco WebEx Meetings Server 	CSCuh33315 		4.0/3.3

What Is a Cisco Security Notice?

The Cisco Product Security Incident Response Team (PSIRT) publishes Cisco 
Security Notices to inform customers of low- to mid-level severity security 
issues involving Cisco products.

Customers who wish to upgrade to a software version that includes fixes for 
these issues should contact their normal support channels. Free software 
updates will not be provided for issues that are disclosed through a Cisco 
Security Notice.

For additional information about Cisco PSIRT publications, see the Cisco 
Security Vulnerability Policy at 
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

Customers Using Third-Party Support Organizations

Customers may have Cisco products that are provided or maintained through 
prior or existing agreements with third-party support organizations, such as 
Cisco Partners, authorized resellers, or service providers. For these 
products, customers should consult their service providers or support 
organizations to ensure that any applied workaround or fix is the most 
appropriate in the intended network before it is deployed.

Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF 
GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS
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CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

A stand-alone copy or paraphrase of the text of this document that omits the 
distribution URL is an uncontrolled copy, and may lack important information 
or contain factual errors.

- --------------------------END INCLUDED TEXT--------------------

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