Polycom VVX Web Interface – Change Admin Password

• Exploit Database
• 13 阅读

• 作者： Mike Brown
  日期： 2017-01-26
• 类别：

  • webapps
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/41175/

• # Exploit Title: Polycom VVX Web Interface - Change Admin Password as User
  # Date: January 26, 2017
  # Exploit Author: Mike Brown
  # Vendor Homepage: http://www.polycom.com/
  # Software Link: http://downloads.polycom.com/voice/voip/uc_sw_releases_matrix.html
  # Version: Polycom vvx 410 UC Software Version: 5.3.1.0436
  # CVE : N/A
  
  # This module requires the user to have access to the "User" account (Default User:123) in the Polycom VoIP phone's web interface. 
  # The user can use the following steps to escalate privileges and become the Admin user to reveal menu items internal IP addresses 
  # and account information.
  
  1. Login with the "User" Account.
  2. Navigate to Settings > Change Password.
  3. Fill in "Old Password" with the current "User" password.
  4. Fill in "New Password" with the new "Admin" account password, and confirm.
  5. Using a live HTML editor, inspect the old password field. you will see:
  <input id="olduserpswd" name="122" isrebootrequired="false" helpid="525" value="" paramname="device.auth.localUserPassword" 
  default="" config="????" variabletype="string" min="0" max="32" maxlength="32" hintdivid="userAccountConf.htm_1" type="password">
  6. Change the name field to "120" 
  7. Click "Save"
  8. An error will be shown on screen but you can now log into the Admin account with the new password.