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AUSCERT External Security Bulletin Redistribution
ESB-2017.1951
Cisco Unified Communications Manager SQL Injection Vulnerability
8 August 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Unified Communications Manager
Publisher: Cisco Systems
Operating System: Cisco
VMware ESX Server
Impact/Access: Access Confidential Data -- Existing Account
Modify Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-6757
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm
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Cisco Unified Communications Manager SQL Injection Vulnerability
Medium
Advisory ID: cisco-sa-20170802-ucm
First Published: 2017 August 2 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCve13786
CVSS Score: Base 6.4, Temporal 6.4
CVE-2017-6757
CWE-89
Summary
A vulnerability in Cisco Unified Communications Manager could allow an
authenticated, remote attacker to conduct a blind SQL injection attack.
The vulnerability is due to a failure to validate user-supplied input used
in SQL queries that bypass protection filters. An attacker could exploit
this vulnerability by sending crafted URLs that include SQL statements. An
exploit could allow the attacker to modify or delete entries in some
database tables, affecting the integrity of the data.
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-20170802-ucm
Affected Products
Vulnerable Products
This vulnerability affects Cisco Unified Communications Manager. 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 by an external researcher who does not want
to be named.
URL
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ucm
Revision History
Version Description Section Status Date
1.0 Initial public release. -- Final 2017-August-02
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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