ESB-2017.1573 - [Cisco] Cisco Unified Contact Center Express: Unauthorised access - Remote with user interaction 2017-06-22

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1573
              Cisco Unified Contact Center Express Clear Text
                       Authentication Vulnerability
                               22 June 2017

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

Product:           Cisco Unified Contact Center Express
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Unauthorised Access -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-6722  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-ucce

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Cisco Security Advisory

Cisco Unified Contact Center Express Clear Text Authentication Vulnerability

Medium

Advisory ID:
cisco-sa-20170621-ucce

First Published:
2017 June 21 16:00  GMT

Version 1.0:
Final

Workarounds:
No workarounds available

Cisco Bug IDs:
CSCuw86638
CVE-2017-6722
CWE-287

CVSS Score:

Base 6.1, Temporal 6.1
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X
CVE-2017-6722
CWE-287

Summary

    A vulnerability in the Extensible Messaging and Presence Protocol (XMPP)
    service of Cisco Unified Contact Center Express (UCCx) could allow an
    unauthenticated, remote attacker to masquerade as a legitimate user.

    The vulnerability is due to the XMPP service incorrectly processing an
    unsecured HTTP port for third-party, remote presence monitoring. A
    successful exploit could allow the attacker to access the system as another
    user.

    There are no workarounds that address this vulnerability.

    This advisory is available at the following link:
    https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-ucce

Affected Products

    Vulnerable Products

    This vulnerability affects Cisco Unified Contact Center Express. For
    information about affected software releases, consult the Cisco bug ID(s)
    at the top of this advisory.

    Products Confirmed Not Vulnerable

    No other Cisco products are currently known to be affected by this
    vulnerability.

Workarounds

    There are no workarounds that address this vulnerability.

Fixed Software

    For information about fixed software releases, consult the Cisco bug ID(s)
    at the top of this advisory.

    When considering software upgrades, customers are advised to regularly
    consult the advisories for Cisco products, which are available from the
    Cisco Security Advisories and Alerts page, to determine exposure and a
    complete upgrade solution.

    In all cases, customers should ensure that the devices to be upgraded
    contain sufficient memory and confirm that current hardware and software
    configurations will continue to be supported properly by the new release.
    If the information is not clear, customers are advised to contact the Cisco
    Technical Assistance Center (TAC) or their contracted maintenance
    providers.

Exploitation and Public Announcements

    The Cisco Product Security Incident Response Team (PSIRT) is not aware of
    any public announcements or malicious use of the vulnerability that is
    described in this advisory.

Source

    This vulnerability was found during internal security testing.

Cisco Security Vulnerability Policy

    To learn about Cisco security vulnerability disclosure policies and
    publications, see the Security Vulnerability Policy. This document also
    contains instructions for obtaining fixed software and receiving security
    vulnerability information from Cisco.

Subscribe to Cisco Security Notifications

    Subscribe

URL

   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-ucce

Revision History

     Version   Description      	    Section   Status   Date      
    
     1.0       Initial public release.                Final    2017-June-21   
    
Legal 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 FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT
    OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES
    THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.

    A standalone 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. The information in this document is intended for
    end users of Cisco products.

Cisco Security Vulnerability Policy

    To learn about Cisco security vulnerability disclosure policies and
    publications, see the Security Vulnerability Policy. This document also
    contains instructions for obtaining fixed software and receiving security
    vulnerability information from Cisco.

Subscribe to Cisco Security Notifications

    Subscribe

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