Etiket: Sql Injection

<?php
class sql{
    public function enjeksiyonKaldir($string){
        $injections = array(">", "<", "=", "'", "?", "\\", "/", 
                        "&", "|","-", "+", "%", "$", "#", "*",
                        "or", "and", "drop", "insert", "rename", "select");
        $string = str_replace($injections, "", htmlentities(strtolower($string),ENT_QUOTES,"UTF-8"));
        return $string;
    }
}
$s=new sql;
echo $s->enjeksiyonKaldir("''Or'='Or''");
echo "<br>";
echo $s->enjeksiyonKaldir("anything' OR 'x'='x");
echo "<br>";
echo $s->enjeksiyonKaldir("1'or'1'='1");
echo "<br>";
echo $s->enjeksiyonKaldir("' or 1=1 or ''='");
echo "<br>";
echo $s->enjeksiyonKaldir("\" or 1=1 or \"\"=\"");
echo "<br>";
echo $s->enjeksiyonKaldir("' OR ''='");
echo "<br>";
echo $s->enjeksiyonKaldir("'' OR ''=''");
echo "<br>";
echo $s->enjeksiyonKaldir("'OR''='");
echo "<br>";
echo $s->enjeksiyonKaldir("hey' or 1=1–");
echo "<br>";
echo $s->enjeksiyonKaldir("''Or 1 = 1'");
echo "<br>";
echo $s->enjeksiyonKaldir("' or 1=1-- ");
echo "<br>";
echo $s->enjeksiyonKaldir("or 1=1--");
echo "<br>";
echo $s->enjeksiyonKaldir("\" or 1=1--");
echo "<br>";
echo $s->enjeksiyonKaldir("or 1=1--");
echo "<br>";
echo $s->enjeksiyonKaldir("' or 'a'='a");
echo "<br>";
echo $s->enjeksiyonKaldir("\" or \"a\"=\"a");
echo "<br>";
echo $s->enjeksiyonKaldir("') or ('a'='a");
echo "<br>";
echo $s->enjeksiyonKaldir("hi\") or (\"a\"=\"a");
echo "<br>";
echo $s->enjeksiyonKaldir("'hi' or 'x'='x';");
echo "<br>";
echo $s->enjeksiyonKaldir("x' or 1=1 or 'x'='y");
echo "<br>";
echo $s->enjeksiyonKaldir("\x27\x4F\x52 SELECT *");
echo "<br>";
echo $s->enjeksiyonKaldir("\x27\x6F\x72 SELECT *");
echo "<br>";
echo $s->enjeksiyonKaldir("'or select *");
echo "<br>";
echo $s->enjeksiyonKaldir("admin'--");
echo "<br>";
echo $s->enjeksiyonKaldir("\")) or ((\"x\"))=((\"x");
echo "<br>";
echo $s->enjeksiyonKaldir("\" or \"\"+\"");
echo "<br>";
echo $s->enjeksiyonKaldir("admin\"or 1=1 or \"\"=\"");
echo "<br>";
echo $s->enjeksiyonKaldir("admin\") or (\"1\"=\"1\"--");
?>
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

039;039;039;039;039;039;
anything039; 039;x039;039;x
1039;039;1039;039;1
039; 11 039;039;039;
quot; 11 quot;quot;quot;
039; 039;039;039;
039;039; 039;039;039;039;
039;039;039;039;
hey039; 11ndash;
039;039; 1 1039;
039; 11·
11
quot; 11
11
039; 039;a039;039;a
quot; quot;aquot;quot;a
039;) (039;a039;039;a
hiquot;) (quot;aquot;quot;a
039;hi039; 039;x039;039;x039;;
x039; 11 039;x039;039;y
039;·
039;·
039;·
admin039;
quot;)) ((quot;xquot;))((quot;x
quot; quot;quot;quot;
adminquot; 11 quot;quot;quot;
adminquot;) (quot;1quot;quot;1quot;
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX