代码审计

学习审计通达OA时发现的一些有意思的事 全局变量覆盖审计时发现前辈们提到了这个问题，跟了下存在问题的文件 比如存在变量覆盖的文件是pda\vote\list.php， require_once "pda/auth.php";include_once "inc/conn.php";include_once "inc/utility_all.php";include_once "mobile/api/qyapp.vote.class.php";if ($P == "") { $P = $_COOKIE["PHPSESSID"];}else { $P = $_GET["P"];} 这里包含了inc/conn.php数据库连接文件 继续跟，发现包含了inc/td_config.php <?phpinclude_once "inc/common.inc.php";$ROOT_PATH = ...

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