Advisory Details

May 22nd, 2015

(0Day) Visual Mining NetCharts Server Arbitrary File Upload Remote Code Execution Vulnerability

ZDI-15-238
ZDI-CAN-2596

CVE ID CVE-2015-4032
CVSS SCORE 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)
AFFECTED VENDORS Visual Mining
AFFECTED PRODUCTS NetCharts Server
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 16988. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Visual Mining NetCharts Server. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the Developer tools. An attacker can use the projectContents.jsp page to rename an arbitrary file, allowing for an uploaded file to be executed. This allows an attacker to execute arbitrary code as SYSTEM.

ADDITIONAL DETAILS


This vulnerability is being disclosed publicly without a patch in accordance with the ZDI vulnerability disclosure policy on lack of vendor response.

11/19/2014 - ZDI disclosed report to Visual Mining Technical Support Team.
03/13/2015 - ZDI requested a status update.
04/22/2015 - ZDI requested a status update.
05/18/2015 - ZDI requested a status update.
ZDI has recieved no replies from the vendor to our requests for updates.

-- Mitigation:
Given the nature of the vulnerability, the only salient mitigation strategy is to restrict interaction with the service to trusted machines. Only the clients and servers that have a legitimate procedural relationship with the service should be permitted to communicate with it. This could be accomplished in a number of ways, most notably with firewall rules/whitelisting. These features are available in the native Windows Firewall, as described in http://technet.microsoft.com/en-us/library/cc725770%28WS.10%29.aspx and numerous other Microsoft Knowledge Base articles.


DISCLOSURE TIMELINE
  • 2014-11-19 - Case submitted to the ZDI
  • 2015-05-22 - Public release of advisory
CREDIT Steven Seeley of Source Incite
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