漏洞描述
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.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。