/
github-endpoints.py
executable file
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/
github-endpoints.py
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#!/usr/bin/python3
import os
import sys
import re
import time
import requests
import random
import argparse
from urllib.parse import urlparse
from functools import partial
from colored import fg, bg, attr
from multiprocessing.dummy import Pool
TOKENS_FILE = os.path.dirname(os.path.realpath(__file__))+'/.tokens'
MIN_LENGTH = 5
_url_chars = '[a-zA-Z0-9\-\.\?\#\$&@%=_:/\]\[]'
_not_url_chars = '[^a-zA-Z0-9\-\.\?\#\$&@%=_:/\]\[]'
t_endpoints = []
t_exclude = [
r'^http://$',
r'^https://$',
r'^javascript:$',
r'^tel:$',
r'^mailto:$',
r'^text/javascript$',
r'^application/json$',
r'^application/javascript$',
r'^text/plain$',
r'^text/html$',
r'^text/x-python$',
r'^text/css$',
r'^image/png$',
r'^image/jpeg$',
r'^image/x-icon$',
r'^img/favicon.ico$',
r'^application/x-www-form-urlencoded$',
r'/Users/[0-9a-zA-Z\-\_]/Desktop',
r'www.w3.org',
r'schemas.android.com',
r'www.apple.com',
# r'^#',
# r'^\?',
# r'^javascript:',
# r'^mailto:',
]
t_regexp = [
r'[\'"\(].*(http[s]?://'+_url_chars+'*?)[\'"\)]',
r'[\'"\(](http[s]?://'+_url_chars+'+)',
r'[\'"\(]('+_url_chars+'+\.sdirect'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.htm'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.php'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.asp'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.js'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.xml'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.ini'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.conf'+_url_chars+'*)',
r'[\'"\(]('+_url_chars+'+\.cfm'+_url_chars+'*)',
r'href\s*[.=]\s*[\'"]('+_url_chars+'+)',
r'src\s*[.=]\s*[\'"]('+_url_chars+'+)',
r'url\s*[:=]\s*[\'"]('+_url_chars+'+)',
r'urlRoot\s*[:=]\s*[\'"]('+_url_chars+'+)',
r'endpoint[s]\s*[:=]\s*[\'"]('+_url_chars+'+)',
r'script[s]\s*[:=]\s*[\'"]('+_url_chars+'+)',
r'\.ajax\s*\(\s*[\'"]('+_url_chars+'+)',
r'\.get\s*\(\s*[\'"]('+_url_chars+'+)',
r'\.post\s*\(\s*[\'"]('+_url_chars+'+)',
r'\.load\s*\(\s*[\'"]('+_url_chars+'+)',
### a bit noisy
# r'[\'"](' + _url_chars + '+/' + _url_chars + '+)?[\'"]',
# r'content\s*[.=]\s*[\'"]('+_url_chars+'+)',
]
def githubApiSearchCode( token, search, page, sort, order ):
headers = { "Authorization":"token "+token }
url = 'https://api.github.com/search/code?per_page=100&s=' + sort + '&type=Code&o=' + order + '&q=' + search + '&page=' + str(page)
# print(">>> "+url)
try:
r = requests.get( url, headers=headers, timeout=5 )
json = r.json()
# print(r.json)
# print(r.text)
return json
except Exception as e:
print( "%s[-] error occurred: %s%s" % (fg('red'),e,attr(0)) )
return False
def getRawUrl( result ):
raw_url = result['html_url']
raw_url = raw_url.replace( 'https://github.com/', 'https://raw.githubusercontent.com/' )
raw_url = raw_url.replace( '/blob/', '/' )
return raw_url
def readCode( regexp, confirm, display_source, display_relative, display_alldomains, result ):
time.sleep( random.random() )
url = getRawUrl( result )
if url in t_history_urls:
return
str = ''
t_local_endpoints = []
t_history_urls.append( url )
code = doGetCode( url )
# print( code )
# print( regexp )
# print( confirm )
# print( display_source )
# print( display_relative )
# print( display_alldomains )
if code:
if display_source:
str = "\n%s>>> %s%s\n\n" % (fg('yellow'),result['html_url'],attr(0))
matches = re.findall( regexp, code, re.IGNORECASE )
if matches:
# domain found in the code
for r in t_regexp:
# looking for endpoints
edpt = re.findall( r, code, re.IGNORECASE )
if edpt:
# endpoints found
for endpoint in edpt:
endpoint = endpoint.strip()
if len(endpoint) >= MIN_LENGTH:
# sys.stdout.write("%s\n" % endpoint)
# continue
goodbye = False
for exclude in t_exclude:
if re.match(exclude,endpoint,re.IGNORECASE):
goodbye = True
break
if goodbye:
continue
if endpoint.lower().startswith('http'):
is_relative = False
else:
is_relative = True
if is_relative and not display_relative:
continue
if endpoint in t_local_endpoints:
continue
# ???
# if not display_source and endpoint in t_endpoints:
# continue
if not display_alldomains and not is_relative:
try:
t_url_parse = urlparse( endpoint )
t_host_parse = tldextract.extract( t_url_parse.netloc )
domain = t_host_parse.domain
# print(domain)
sss = re.findall( regexp, t_url_parse.netloc, re.IGNORECASE )
if not sss:
continue
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
t_endpoints.append( endpoint )
t_local_endpoints.append( endpoint )
str = str + ("%s\n" % endpoint)
# if display_source:
# str = str + ("%s\n" % endpoint)
# else:
# sys.stdout.write( "%s\n" % endpoint )
# if display_source and len(t_local_endpoints):
if len(t_local_endpoints):
sys.stdout.write( str )
def doGetCode( url ):
try:
r = requests.get( url, timeout=5 )
except Exception as e:
sys.stdout.write( "%s[-] error occurred: %s%s\n" % (fg('red'),e,attr(0)) )
return False
return r.text
parser = argparse.ArgumentParser()
parser.add_argument( "-t","--token",help="your github token (required)" )
parser.add_argument( "-d","--domain",help="domain you are looking for (required)" )
parser.add_argument( "-e","--extend",help="also look for <dummy>example.com", action="store_true" )
parser.add_argument( "-a","--all",help="displays urls of all other domains", action="store_true" )
parser.add_argument( "-r","--relative",help="also displays relative urls", action="store_true" )
parser.add_argument( "-s","--source",help="display urls where endpoints are found", action="store_true" )
parser.add_argument( "-v","--verbose",help="verbose mode, for debugging purpose", action="store_true" )
parser.parse_args()
args = parser.parse_args()
t_tokens = []
if args.token:
t_tokens = args.token.split(',')
else:
gh_env = os.getenv('GITHUB_TOKEN')
if gh_env:
t_tokens = gh_env.strip().split(',')
else:
if os.path.isfile(TOKENS_FILE):
fp = open(TOKENS_FILE,'r')
for line in fp:
r = re.search( '^([a-f0-9]{40}|ghp_[a-zA-Z0-9]{36}|github_pat_[_a-zA-Z0-9]{82})$', line )
if r:
t_tokens.append( r.group(1) )
if not len(t_tokens):
parser.error( 'auth token is missing' )
if args.source:
_source = True
else:
_source = False
if args.domain:
_domain = args.domain
else:
parser.error( 'domain is missing' )
if args.relative:
_relative = True
else:
_relative = False
if args.all:
_alldomains = True
else:
_alldomains = False
t_sort_order = [
{ 'sort':'indexed', 'order':'desc', },
{ 'sort':'indexed', 'order':'asc', },
{ 'sort':'', 'order':'desc', }
]
t_history = []
t_history_urls = []
_search = '"' + _domain + '"'
### this is a test, looks like we got more result that way
import tldextract
t_host_parse = tldextract.extract( _domain )
if args.extend:
# which one is
_search = '"' + t_host_parse.domain + '"'
else:
# the most effective ?
_search = '"' + t_host_parse.domain + '.' + t_host_parse.suffix + '"'
# or simply ?
# _search = '"' + _domain + '"'
# print(_search)
# exit()
###
if args.extend:
_regexp = r'(([0-9a-z_\-\.]+\.)?([0-9a-z_\-]+)?'+t_host_parse.domain+'([0-9a-z_\-\.]+)?\.[a-z]{1,5})'
_confirm = t_host_parse.domain
else:
_regexp = r'((([0-9a-z_\-\.]+)\.)?' + _domain.replace('.','\.')+')'
_confirm = _domain
if args.verbose:
print( "Search: %s" % _search )
print( "Regexp: %s" % _regexp)
print( "Confirm: %s" % _confirm)
print( "Relative urls: %s" % _relative)
print( "All domains: %s" % _alldomains)
for so in t_sort_order:
page = 1
if args.verbose:
print( '\n----- %s %s\n' % (so['sort'],so['order']) )
while True:
if args.verbose:
print("page %d" % page)
time.sleep( random.random() )
token = random.choice( t_tokens )
t_json = githubApiSearchCode( token, _search, page, so['sort'], so['order'] )
# print(t_json)
if not t_json or 'documentation_url' in t_json:
if args.verbose:
print(t_json)
t_tokens.remove(token)
if len(t_tokens) == 0:
exit()
continue
page = page + 1
if 'items' in t_json and len(t_json['items']):
pool = Pool( 30 )
pool.map( partial(readCode,_regexp,_confirm,_source,_relative,_alldomains), t_json['items'] )
pool.close()
pool.join()
else:
break
exit()