Insert / Update / Delete Data via Views [DB17]

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Insert / Update / Delete Data via Views

Name	Insert / Update / Delete Data via Views [DB17]
Systems Affected	Oracle 8i - 10g Rel. 2
Severity	High Risk
Category	Bypass Access Control
Vendor URL	http://www.oracle.com/
Author	Alexander Kornbrust (ak at red-database-security.com)
CVE
Advisory	17 July 2007 (V 1.00)

Details
Updates, deletes and inserts are possible via specially crafted views without having the right privileges.

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

Testcases will be released if we can verify that the problem is really fixed.

Patch Information
Apply the patches for Oracle CPU July 2007.

History
24-oct-2006 Oracle secalert was informed
25-oct-2006 Bug confirmed
18-jul-2007 Oracle published CPU July 2007 [DB17]
18-jul-2007 Advisory published