	function fileSupport() {
		var r = false,
			n = null;
		try {
			if (FileReader) {
				var n = document.createElement('input');
				if (n && 'files' in n) r = true;
			}
		} catch (e) {
			r = false;
		}
		n = null;
		return r;
	}
The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.