Threat database

youlai-boot versions up to 2.21.1 have a missing authorization vulnerability in the updateUserStatus handler. This flaw allows any authenticated user to enable or disable user accounts without proper authorization checks. Attackers can disable critical accounts such as root or admin, potentially locking out administrators, or re-enable accounts that were disabled by administrators.

youlai-boot versions up to 2.21.1 contain a missing authorization vulnerability that allows authenticated low-privilege users, such as the GUEST test account, to escalate their permissions. By exploiting a PUT API endpoint, these users can assign arbitrary menu and button permissions to their own roles, effectively granting themselves administrator-level access after refreshing the Redis permission cache. This vulnerability has a high severity score of 8.7 CVSS 4.0.

youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The getRoleForm function in SysRoleController.java does not perform permission checks, which may allow non-root users to directly access root roles.

youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does not perform a permission check on the current user's identity, which may allow regular users to import user data into the database, resulting in an authorization bypass vulnerability.

Incorrect access control in the getUserFormData function of youlai-boot v2.21.1 allows attackers to access sensitive information for other users.

Incorrect access control in youlai-boot v2.21.1 allows attackers to escalate privileges and access the Administrator backend.