Re: sql injection related to iSeries

DB2/400 is as susceptible to sql injection as the database next door.
See an example on my web site in arcticle "SQL injection in terminal
emulations "

http://www.venera.com/downloads.htm

I also recall an article on itjungle.com - google "sql injection
site:itjungle.com" to find it.

Regards,
Shalom Carmel
-----------------------
www.venera.com

date: Sun, 18 Feb 2007 00:40:57 -0500
from: "Jim Franz" <franz400@xxxxxxxxxxxx>
subject: sql injection related to iSeries

After reviewing archives, I see warnings about sql injection affecting all sql
processing databases, but all the examples I've found so far on web cover
ms sql specific problems. Assuming the iSeries does not recognize the  --
problem, and if I either strip single quotes out of user input, or add the 
proper
extra single quote (BJ'S  =  BJ''S),  what would be a good
practice to code wherever sql is processed?
As an example, if I have a screen where user can search by name, and
user enters JOHN, my sqlrpgle builds a string like
select * from xyz where wwname like '%JOHN%'
What syntax could someone enter to mess with the system?
Jim Franz