Advisory Details

September 15th, 2017

Trend Micro Mobile Security for Enterprise upload_app_file Unrestricted File Upload Remote Code Execution Vulnerability

ZDI-17-785
ZDI-CAN-4780

CVE ID CVE-2017-14079
CVSS SCORE 6.5, (AV:N/AC:L/Au:S/C:P/I:P/A:P)
AFFECTED VENDORS Trend Micro
AFFECTED PRODUCTS Mobile Security for Enterprise
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 28723. 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 Trend Micro Mobile Security for Enterprise. Authentication is required to exploit this vulnerability.

The specific flaw exists within the processing of the upload_app_file action. The issue results from the lack of proper validation of user-supplied data, which can allow for the upload of arbitrary files. An attacker can leverage this vulnerability to execute arbitrary code under the context of the IUSR account.

ADDITIONAL DETAILS Trend Micro has issued an update to correct this vulnerability. More details can be found at:
https://success.trendmicro.com/solution/1118224
DISCLOSURE TIMELINE
  • 2017-05-16 - Vulnerability reported to vendor
  • 2017-09-15 - Coordinated public release of advisory
CREDIT Roberto Suggi Liverani - @malerisch - http://blog.malerisch.net/ & Steven Seeley (mr_me) of Offensive Security
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