A vulnerability, which was classified as critical, was found in Xintian Smart Table Integrated Management System 5.6.9. This affects an unknown part of the file /SysManage/AddUpdateRole.aspx. The manipulation of the argument txtRoleName leads to sql injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-238575. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.