Operating System:

[Cisco]

Published:

18 October 2018

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3148
          Cisco Prime Collaboration Assurance Cross-Site Request
                           Forgery Vulnerability
                              18 October 2018

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

Product:           Cisco Prime Collaboration Assurance
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Cross-site Request Forgery -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-15438  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-cpca-csrf

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

Cisco Prime Collaboration Assurance Cross-Site Request Forgery Vulnerability

Priority:        Medium

Advisory ID:     cisco-sa-20181017-cpca-csrf

First Published: 2018 October 17 16:00 GMT

Version 1.0:     Final

Workarounds:     No workarounds available

Cisco Bug IDs:   CSCvj07251

CVE-2018-15438   

CWE-352

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

Summary

  o A vulnerability in the web-based management interface of Cisco Prime
    Collaboration Assurance could allow an unauthenticated, remote attacker to
    conduct a cross-site request forgery (CSRF) attack and perform arbitrary
    actions on an affected system.

    The vulnerability is due to insufficient CSRF protections for the
    web-based management interface of the affected software. An attacker could
    exploit this vulnerability by persuading a user of the interface to follow
    a malicious link. A successful exploit could allow the attacker to use a
    web browser to perform arbitrary actions with the privileges of the user
    on an affected system.

    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-20181017-cpca-csrf

Affected Products

  o Vulnerable Products

    This vulnerability affects Cisco Prime Collaboration Assurance. 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 this vulnerability.

Workarounds

  o There are no workarounds that address this vulnerability.

Fixed Software

  o 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

  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.

Source

  o This vulnerability was 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.

Subscribe to Cisco Security Notifications

  o Subscribe

URL

  o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-cpca-csrf

Revision History

  o 
    +----------+---------------------------+----------+--------+------------------+
    | Version  |        Description        | Section  | Status |       Date       |
    +----------+---------------------------+----------+--------+------------------+
    | 1.0      | Initial public release.   | -        | Final  | 2018-October-17  |
    +----------+---------------------------+----------+--------+------------------+

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