xxl-job Vulnerable to Resource Injection and Authorization Bypass Through User-Controlled Key

A vulnerability has been found in Xuxueli xxl-job up to 3.1.1. Affected by this vulnerability is the function getJobsByGroup of the file /src/main/java/com/xxl/job/admin/controller/JobLogController.java. Such manipulation of the argument jobGroup leads to improper control of resource identifiers. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.