BlogPHP Index.PHP SQL Injection Vulnerability

Bugtraq ID:	16269
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Jan 17 2006 12:00AM
Updated:	Jan 17 2006 12:00AM
Credit:	Aliaksandr Hartsuyeu is credited with the discovery of this vulnerability.
Vulnerable:	BlogPHP BlogPHP 1.0
Not Vulnerable:

BlogPHP Index.PHP SQL Injection Vulnerability

BlogPHP is prone to an SQL injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in an SQL query.

Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation.

BlogPHP Index.PHP SQL Injection Vulnerability

An exploit is not required.

The following proof of concept is available:
http://www.example.com/index.php?act=login
username: a' or 1/*
password: anypassword

BlogPHP Index.PHP SQL Injection Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.

BlogPHP Index.PHP SQL Injection Vulnerability

References:

• BlogPHP Authentication Bypass (eVuln)
  
• BlogPHP Homepage (BlogPHP)
  
• BlogPHP Authentication Bypass (eVuln)