[NEWS] Modify Data via Oracle Inline Views

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Modify Data via Oracle Inline Views
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SUMMARY

Updates, deletes and inserts are possible with least-privilege via inline
views. A user with create session only can insert/update/delete data (e.g.
the dual table). This bug is similar but not identical to the bug which
was fixed in the July 2006 CPU (Modify Data via views). No workarounds
available.

DETAILS

Samples:
delete from (specially crafted inline view)
insert into (specially crafted inline view)
update (specially crafted inline view)

Patch Information:
Apply the patches for Oracle CPU October 2006.

History:
24-jul-2006 Oracle secalert was informed about a variant of the
<http://www.red-database-security.com/advisory/oracle_modify_data_via_views.html> create view bug.
18-oct-2006 Oracle published CPU October 2006 [DB09]
18-oct-2006 Advisory published

CVE Information:
<http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5337>
CVE-2006-5337


ADDITIONAL INFORMATION

The information has been provided by
<mailto:ak@xxxxxxxxxxxxxxxxxxxxxxxxx> Alexander Kornbrust.
The original article can be found at:
<http://www.red-database-security.com/advisory/oracle_modify_data_via_inline_views.html> http://www.red-database-security.com/advisory/oracle_modify_data_via_inline_views.html



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