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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.0691
    Cisco Prime Infrastructure API Credentials Management Vulnerability
                               16 March 2017

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

Product:           Cisco Prime Infrastructure
Publisher:         Cisco Systems
Operating System:  Cisco
Impact/Access:     Unauthorised Access -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-3869  

Original Bulletin: 
   https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-cpi

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Cisco Security Advisory

Cisco Prime Infrastructure API Credentials Management Vulnerability

Medium
Advisory ID:	 cisco-sa-20170315-cpi
First Published: 2017 March 15 16:00  GMT
Version 1.0:	 Final
Workarounds:	 No workarounds available
Cisco Bug IDs:
CSCuy36192
CVE-2017-3869
CWE-255
CVSS Score:
Base 5.4, Temporal 5.4
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:X/RL:X/RC:X
CVE-2017-3869
CWE-255

Summary

A vulnerability in the APIs for Cisco Prime Infrastructure could allow an
authenticated, remote attacker to access an API that should be restricted
to a privileged user. The attacker needs to have valid credentials.

The vulnerability is due to a lack of proper role-based access control
(RBAC) for certain APIs in the application. An attacker could exploit this
vulnerability by authenticating to specific APIs as a low-privileged user.
An exploit could allow the attacker to view or modify system configuration
information. The API usage should be restricted based on the user's
privilege level.

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-20170315-cpi

Affected Products

Vulnerable Products

This vulnerability affects Cisco Prime Infrastructure (PI).

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.

Cisco Security Vulnerability Policy

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.

URL

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-cpi

Revision History

Version          Description          Section   Status        Date      
1.0       Initial public release.              Final    2017-March-15  

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.

Cisco Security Vulnerability Policy

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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