A vulnerability was found in macrozheng mall up to 1.0.3 and classified as problematic. This issue affects the function detail of the file UmsMemberController.java of the component com.macro.mall.portal.controller. The manipulation of the argument orderId leads to authorization bypass. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.