CVE-2022-1003 Sysadmin can override existing configs & bypass restrictions like EnableUploads

One of the API in Mattermost version 6.3.0 and earlier fails to properly protect the permissions, which allows the system administrators to combine the two distinct privileges/capabilities in a way that allows them to override certain restricted configurations like EnableUploads...

Move WEM SQL database to a new SQL instance with/without SysAdmin permissions

Unable to perform a migration of the WEM Database to a new SQL Server due to minimal permissions in SQL. SysAdmin permissions on new SQL Server are not allowed and thus can not be used from the WEM broker...