ESB-2018.0534 - [Virtual] Cisco Systems: Cross-site request forgery - Remote with user interaction 2018-02-23

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0534
 Cisco UCS Director and Cisco Integrated Management Controller Supervisor
                 Cross-Site Request Forgery Vulnerability
                             23 February 2018

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

Product:           Cisco UCS Director
                   Cisco Integrated Management Controller Supervisor
Publisher:         Cisco Systems
Operating System:  Virtualisation
Impact/Access:     Cross-site Request Forgery -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-0148  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180221-ucsd

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Cisco Security Advisory

Cisco UCS Director and Cisco Integrated Management Controller Supervisor
Cross-Site Request Forgery Vulnerability

Medium

Advisory ID: cisco-sa-20180221-ucsd

First Published: 2018 February 21 16:00 GMT

Version 1.0: Final

Workarounds: No workarounds available

Cisco Bug IDs: CSCvf71929

CVE-2018-0148

CWE-352

CVSS Score: Base 6.5

CVSS:3.0/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 UCS Director
    Software and Cisco Integrated Management Controller (IMC) Supervisor
    Software 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 protection by the web-based
    management interface of the affected software. An attacker could exploit
    this vulnerability by persuading a user of the affected interface to click
    a malicious link. A successful exploit could allow the attacker to perform
    arbitrary actions, via the user's web browser and with the user's
    privileges, 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-20180221-ucsd

Affected Products

  o Vulnerable Products

    This vulnerability affects Cisco UCS Director Software and Cisco Integrated
    Management Controller (IMC) Supervisor Software. 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

  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 Cisco would like to thank Praveen Kumaresh of PwC SDC Bangalore and Ekzhin
    Ear of NCI Agency Cyber Security for independently 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.

Subscribe to Cisco Security Notifications

  o Subscribe

URL

  o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/
    cisco-sa-20180221-ucsd

Revision History

  o 
    +---------+---------------------------+---------+--------+-------------------+
    | Version |        Description        | Section | Status |       Date        |
    +---------+---------------------------+---------+--------+-------------------+
    | 1.0     | Initial public release.   | --       | Final  | 2018-February-21  |
    +---------+---------------------------+---------+--------+-------------------+

Legal Disclaimer

  o 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

  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.

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