InvoicePlane through 1.6.3 is vulnerable to an unauthenticated path traversal in the guest "Get::get_file()" controller. The supplied filename is passed to readfile() after a single urldecode() with no directory-traversal validation, allowing an unauthenticated attacker to read files outside the customer-files upload directory - including the application's own "ipconfig.php", which discloses the database credentials and the application ENCRYPTION_KEY. Fixed in 1.6.4 by the validate_file_access() helper.
登录后查看神龙缓存的 POC 文件快照
登录查看