The current server seems to have loopholes

[pozxnm123]

The current server seems to have loopholes

After the role of the intruder to create, with GM permissions

Seems to modify the packet?

Ask how to solve

[MentaL]

[pozxnm123]

How to solve?

[Eric]

How to solve?

I am not really sure what you're asking, but I can assure you that remotely, nobody can give themselves GM authentication levels within your OnCheckPassword/getAuthSuccess packets directly. They could activate some client-sided admin handling, but you would likely check for things like that without a doubt in your handler, if it is even being handled. Maybe you have a database exploit or some npc, etc?

[eshays]

I remember seeing a source where it checked the charname or password and if matched it would make them gm. Another checked the player command or chat handler instead.
I forgot which ones but maybe he is talking about that if it is an odin based repack.

[Zydee]

I remember seeing a source where it checked the charname and if matched it would make them gm. Another checked the player command instead of charname.
I forgot which ones but maybe he is talking about that.

I believe it checked the players IP on login-thats how they did it in a few lithium sources