Files
OneForAll-mirror/oneforall/modules/check/csp.py
T
2019-08-10 00:48:51 +08:00

73 lines
2.1 KiB
Python

"""
检查内容安全策略收集子域名收集子域名
"""
import requests
from common import utils
from common.module import Module
from config import logger
class CheckCSP(Module):
"""
检查内容安全策略收集子域名
"""
def __init__(self, domain, header):
Module.__init__(self)
self.domain = self.register(domain)
self.module = 'Check'
self.source = 'ContentSecurityPolicy'
self.header = header
def check(self):
"""
正则匹配响应头中的内容安全策略字段以发现子域名
"""
if not self.header:
urls = [f'http://{self.domain}', f'https://{self.domain}',
f'http://www.{self.domain}', f'https://www.{self.domain}']
response = None
for url in urls:
self.header = self.get_header()
self.proxy = self.get_proxy(self.source)
response = self.get(url)
if response:
break
if not response:
return
self.header = response.headers
csp = self.header.get('Content-Security-Policy')
if not csp:
logger.log('DEBUG', f'{self.domain}域的响应头不存在内容安全策略字段')
return
logger.log('DEBUG', f'{self.domain}域的响应头存在内容安全策略字段')
self.subdomains = utils.match_subdomain(self.domain, csp)
def run(self):
"""
类执行入口
"""
self.begin()
self.check()
self.finish()
self.save_json()
self.gen_result()
self.save_db()
def do(domain, header=None): # 统一入口名字 方便多线程调用
"""
类统一调用入口
:param str domain: 域名
:param dict or None header: 响应头
"""
check = CheckCSP(domain, header)
check.run()
if __name__ == '__main__':
resp = requests.get('https://content-security-policy.com/')
do('google-analytics.com', resp.headers)