a new sql injection for aspjar guestbook

[arash_pc0@yahoo.com]

hello , my name is: (arash setayeshi) & my yahoo id is : arash_pc0

I found a new vulnerability in aspjar guestbook that we can control website & go to admin control panel by (sql injection).

sql injection : in login page(guestbook/admin/login.asp) , username should be blank & password is : ' or 'x'='x . by this work we will be in admin control panel so :

username:(nothing)
password: ' or 'x'='x

this is new sql injection attack. i tested this bug and it is in all versions of aspjar guestbook

with special thanks
arash setayeshi
bye

[security curmudgeon]

: hello , my name is: (arash setayeshi) & my yahoo id is : arash_pc0
: I found a new vulnerability in aspjar guestbook that we can control
: website & go to admin control panel by (sql injection).
: sql injection : in login page(guestbook/admin/login.asp) , username
: should be blank & password is : ' or 'x'='x . by this work we will be in
: admin control panel so :

This was disclosed to Bugtraq on 2005-02-10 by farhad koosha
(farhadkey@yahoo.com).

http://archives.neohapsis.com/archives/bugtraq/2005-02/0097.html