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             AUSCERT External Security Bulletin Redistribution

          Cisco Unified Intelligence Center Reflected Cross-Site
                          Scripting Vulnerability
                               22 July 2021


        AusCERT Security Bulletin Summary

Product:           Cisco Unified Intelligence Center
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-1395  

Original Bulletin: 

Revision History:  July 22 2021: Revised the CVSS score
                   June 17 2021: Initial Release

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Cisco Unified Intelligence Center Reflected Cross-Site Scripting Vulnerability

Priority:        Medium
Advisory ID:     cisco-sa-cuic-xss-csHUdtrL
First Published: 2021 June 16 16:00 GMT
Last Updated:    2021 July 21 19:55 GMT
Version 1.1:     Final
Workarounds:     No workarounds available
Cisco Bug IDs:   CSCvw91916 CSCvx47672
CVE Names:       CVE-2021-1395
CWEs:            CWE-79


  o A vulnerability in the web-based management interface of Cisco Unified
    Intelligence Center could allow an unauthenticated, remote attacker to
    conduct a cross-site scripting (XSS) attack against a user of the

    This vulnerability exists because the web-based management interface does
    not properly validate user-supplied input. An attacker could exploit this
    vulnerability by persuading a user of the interface to click a crafted
    link. A successful exploit could allow the attacker to execute arbitrary
    script code in the context of the interface or access sensitive,
    browser-based information.

    Cisco has released software updates that address this vulnerability. There
    are no workarounds that address this vulnerability.

    This advisory is available at the following link:

Affected Products

  o Vulnerable Products

    At the time of publication, this vulnerability affected Cisco Unified
    Intelligence Center.

    The following Cisco products that may be bundled with Cisco Unified
    Intelligence Center are also affected by this vulnerability:

       Unified Contact Center Express (Unified CCX)
       Unified Contact Center Enterprise (Unified CCE)
       Packaged Contact Center Enterprise (Packaged CCE)

    For information about which Cisco software releases are vulnerable, see the
    Fixed Software section of this advisory. See the Details section in the bug
    ID(s) at the top of this advisory for the most complete and current

    Products Confirmed Not Vulnerable

    Only products listed in the Vulnerable Products section of this advisory
    are known to be affected by this vulnerability.


  o There are no workarounds that address this vulnerability.

Fixed Software

  o When considering software upgrades , customers are advised to regularly
    consult the advisories for Cisco products, which are available from the
    Cisco Security Advisories 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

    Fixed Releases

    At the time of publication, the release information in the following table
    (s) was accurate. See the Details section in the bug ID(s) at the top of
    this advisory for the most complete and current information.

    The left column lists Cisco software releases, and the right column
    indicates whether a release was affected by the vulnerability described in
    this advisory and which release included the fix for this vulnerability.

    Cisco Unified Intelligence Center Release     First Fixed Release
    11.6(1) and earlier                           Migrate to a fixed release.
    12.0(1)                                       12.0(1) ES14
    12.5(1)                                       12.5(1) ES7

    Cisco Unified Contact Center Express Release   First Fixed Release
    11.6(1) and earlier                            Migrate to a fixed release.
    12.0(1)                                        Migrate to a fixed release.
    12.5(1)                                        12.5(1) SU2

Exploitation and Public Announcements

  o 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.


  o Cisco would like to thank security researcher Tarkan of
    Digital-Investigation for reporting this vulnerability.

Cisco Security Vulnerability Policy

  o 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.

Related to This Advisory

  o Cross-Site Scripting


  o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-xss-csHUdtrL

Revision History

  o +----------+---------------------------+----------+--------+--------------+
    | Version  |        Description        | Section  | Status |     Date     |
    | 1.1      | Revised the CVSS score.   | -        | Final  | 2021-JUL-21  |
    | 1.0      | Initial public release.   | -        | Final  | 2021-JUN-16  |

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