Advisory Details

April 19th, 2017

Oracle Fusion Middleware MapViewer FileUploaderServlet fileName Remote Code Execution Vulnerability

ZDI-17-288
ZDI-CAN-3988

CVE ID CVE-2017-3230
CVSS SCORE 7.5, (AV:N/AC:L/Au:N/C:P/I:P/A:P)
AFFECTED VENDORS Oracle
AFFECTED PRODUCTS Fusion Middleware MapViewer
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 26279. 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 Oracle Fusion Middleware MapViewer. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the FileUploaderServlet servlet. When parsing the fileName parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code under the context of the current user.

ADDITIONAL DETAILS Oracle has issued an update to correct this vulnerability. More details can be found at:
http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
DISCLOSURE TIMELINE
  • 2016-09-06 - Vulnerability reported to vendor
  • 2017-04-19 - Coordinated public release of advisory
CREDIT rgod
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