ESB-2017.1813 - [Virtual] Cisco Prime Collaboration Provisioning Tool Web Portal: Cross-site scripting - Remote with user interaction 2017-07-24

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.1813
          Cisco Prime Collaboration Provisioning Tool Web Portal
                               24 July 2017

===========================================================================

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

Product:           Cisco Prime Collaboration Provisioning Tool Web Portal
Publisher:         Cisco Systems
Operating System:  Virtualisation
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-6755  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-pcpt

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

Cisco Security Advisory

Cisco Prime Collaboration Provisioning Tool Web Portal Cross-Site Scripting 
Vulnerability

Medium

Advisory ID: cisco-sa-20170719-pcpt

First Published: 2017 July 19 16:00 GMT

Version 1.0: Final

Workarounds: No workarounds available

Cisco Bug IDs:

CSCvc90312

CVSS Score:

Base 6.1, Temporal 6.1

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-2017-6755

CWE-79


Summary

A vulnerability in the web portal of the Cisco Prime Collaboration 
Provisioning (PCP) Tool could allow an unauthenticated, remote attacker to 
conduct a cross-site scripting (XSS) attack against a user of the web 
interface of an affected system.

The vulnerability is due to insufficient input validation of a user-supplied 
value. An attacker could exploit this vulnerability by sending malicious 
JavaScript code to the PCP administrative UI. A successful exploit could allow
the attacker to perform actions as a higher-level administrator.

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-20170719-pcpt

Affected Products

Vulnerable Products

This vulnerability affects all releases of the Cisco Prime Collaboration 
Provisioning Tool that are in the default configuration. 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.

URL

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-pcpt

Revision History

Version Description Section Status Date

1.0 Initial public release. -- Final 2017-July-19

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.

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

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=V6XX
-----END PGP SIGNATURE-----

« Back to bulletins