Advisory Details

January 25th, 2016

Oracle Application Testing Suite Authentication Bypass Vulnerability

ZDI-16-042
ZDI-CAN-3339

CVE ID CVE-2016-0492
CVSS SCORE 7.5, (AV:N/AC:L/Au:N/C:P/I:P/A:P)
AFFECTED VENDORS Oracle
AFFECTED PRODUCTS Application Testing Suite
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 21338. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS


This vulnerability allows remote attackers to bypass authentication on vulnerable installations of Oracle Application Testing Suite.

The specific flaw exists within the isAllowedUrl() function. This function has a list of URI entries which do not require authentication. Because the function only checks to see if a URI starts with one of these entries, an attacker can use directory traversal in the URI to gain unauthenticated access to any URI.

ADDITIONAL DETAILS Oracle has issued an update to correct this vulnerability. More details can be found at:
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
DISCLOSURE TIMELINE
  • 2015-10-06 - Vulnerability reported to vendor
  • 2016-01-25 - Coordinated public release of advisory
CREDIT rgod
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