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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2447
Cisco Firepower Management Center RSS Cross-Site Scripting Vulnerabilities
                                4 July 2019

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

Product:           Cisco Firepower Management Center
Publisher:         Cisco Systems
Operating System:  Network Appliance
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-1931 CVE-2019-1930 

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-fmc-xss

- --------------------------BEGIN INCLUDED TEXT--------------------

Cisco Firepower Management Center RSS Cross-Site Scripting Vulnerabilities

Priority:        Medium

Advisory ID:     cisco-sa-20190703-fmc-xss

First Published: 2019 July 3 16:00 GMT

Version 1.0:     Final

Workarounds:     No workarounds available

Cisco Bug IDs:   CSCvo90805CSCvo92913

CVE-2019-1930    
CVE-2019-1931    

CWE-79

CVSS Score:
6.1  AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X

Summary

  o Multiple vulnerabilities in the RSS dashboard in the web-based management
    interface of Cisco Firepower Management Center (FMC) could allow an
    unauthenticated, remote attacker to conduct a cross-site scripting (XSS)
    attack against a user of the web-based management interface of an affected
    device.

    The vulnerabilities are due to insufficient validation of user-supplied
    input by the web-based management interface of the affected device. An
    attacker could exploit these vulnerabilities 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 affected
    interface or access sensitive, browser-based information.

    There are no workarounds that address these vulnerabilities.

    This advisory is available at the following link:
    https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
    cisco-sa-20190703-fmc-xss

Affected Products

  o The information provided in this advisory is the best available information
    as of the time of publication. Please consult the Release Note Enclosure on
    any associated bug ID for the most complete, accurate, and up-to-date
    information.

    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 additional information is needed, customers are advised to contact the
    Cisco Technical Assistance Center (TAC) or their contracted maintenance
    providers.

    Vulnerable Products

    These vulnerabilities affect Cisco Firepower Management Center.

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

    Products Confirmed Not Vulnerable

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

    Fixed Releases

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

Workarounds

  o There are no workarounds that address these vulnerabilities.

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 vulnerabilities that are
    described in this advisory.

Source

  o These vulnerabilities were found during internal security testing.

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.

Action Links for This Advisory

  o Understanding Cross-Site Scripting (XSS) Threat Vectors

Related to This Advisory

  o Cross-Site Scripting

URL

  o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
    cisco-sa-20190703-fmc-xss

Revision History

  o +---------+---------------------------+---------+--------+---------------+
    | Version |        Description        | Section | Status |     Date      |
    +---------+---------------------------+---------+--------+---------------+
    | 1.0     | Initial public release.   | -       | Final  | 2019-July-03  |
    +---------+---------------------------+---------+--------+---------------+

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

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