Advisory: Oracle SQL Injection in OEM (dBClone)Team Shatter Exclusive

Posted February 20, 2013 by Alex Rothacker in Oracle, Security Advisory, Team Shatter Exclusive with 0 comments

Risk Level:
High

Affected versions:
Oracle Enterprise Manager Database Control 10.2.0.3, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.2, 11.2.0.3

Remote exploitable:
Yes

Credits:
This vulnerability was discovered and researched by Esteban Martínez Fayó of Application Security Inc.

Details:
SQL Injection works by attempting to modify the parameters passed to an application to change the SQL statements that are passed to a database. SQL injection can be used to insert additional SQL statements to be executed.
Some parameters of /em/console/database/dbclone/dBClone are vulnerable to SQL Injection attacks. This web page is part of Oracle Enterprise Manager web application. It may be possible for a malicious user to execute a function with the elevated privileges of the SYSMAN database user in the repository database. This user has the DBA role granted.  This vulnerability can also be exploited, by means of cross-site request forgery attacks, when an Administrator with an open OEM session visits a malicious web site.

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Impact:
This vulnerability allow a Oracle Enterprise Manager user with VIEW (or more) privileges to execute a function call with the elevated privileges of the SYSMAN database user.

Vendor Status:
Vendor was contacted and a patch was released.

Workaround:
There is no workaround for this vulnerability.

Fix:
Apply January 2013 CPU.

CVE:
CVE-2013-0374

Links:
http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html
https://www.teamshatter.com/topics/general/team-shatter-exclusive/advisory-oracle-sql-injection-in-oem-dbclone/

Timeline:
Vendor Notification – 8/22/2012
Vendor Response – 8/28/2012
Fix – 1/15/2013
Public Disclosure – 2/20/2013

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