RE: Oracle SQL Injection

[Mark Keegan <mark.keegan () paradise net nz>]

Thanks for the reply Tim.  Yes I have read these articles and also the
PeteFinnigan.com site.  They are both very good resources but although they
allude to being able to perform UPDATES etc I couldn't see a good example.  

As for the SUBSELECT suggestion, I did think about that one myself however I
didn't know you can embed UPDATES or DELETES within a SUBSELECT.  Could you
please provide some sample syntax on this.

Thanks
Mark MCSD & C|EH 

-----Original Message-----
From: Tim [mailto:tim-security () sentinelchicken org] 
Sent: Wednesday, 12 July 2006 10:25 a.m.
To: Mark Keegan
Cc: webappsec () securityfocus com
Subject: Re: Oracle SQL Injection

Mark,

> It appears that Oracle does not like this type of syntax where we are 
> appending an UPDATE onto an existing SELECT statement.  Could someone 
> please point me in the right direction on how to execute these type of
commands.
>  
> I should also say that the application appears to be replacing a 
> semicolon with a coma.


Have you tried using sub queries?

Also, check out these (if you haven't already seen them):
  http://www.securityfocus.com/infocus/1644
  http://www.securityfocus.com/infocus/1646

good luck,
tim

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