Advisory Details

January 18th, 2018

Dell EMC Storage Manager EmConfigMigration Servlet Directory Traversal Information Disclosure Vulnerability

ZDI-18-129
ZDI-CAN-5293

CVE ID CVE-2017-14384
CVSS SCORE 7.8, (AV:N/AC:L/Au:N/C:C/I:N/A:N)
AFFECTED VENDORS Dell EMC
AFFECTED PRODUCTS Storage Manager
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 29887. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Dell EMC Storage Manager. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the EmConfigMigration servlet, which listens on TCP port 3033 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to read any files accessible to the SYSTEM user.

ADDITIONAL DETAILS Dell EMC has issued an update to correct this vulnerability. More details can be found at:
http://topics-cdn.dell.com/pdf/storage-sc2000_release%20notes24_en-us.pdf
DISCLOSURE TIMELINE
  • 2017-10-12 - Vulnerability reported to vendor
  • 2018-01-18 - Coordinated public release of advisory
CREDIT rgod
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