Offset to fix GM access backdoor

[g00dw1n 78]

Offset is designed to fixes backdoor as a unique password for GM accounts (uniq password - qnstlftlsrh!)
This affects the server of all versions
The main difficulty is to find out the gm account, but it's better to apply this patch

Offset for different versions servers:

For 215:
0xC6D7
Change 0x75 to 0xEB

For 216:
0x129E8
Change 0x75 to 0xEB

For 223:
0x29721
Change 0x75 to 0xEB

For 2232:
0x29788
Change 0x75 to 0xEB

[Agony 147]

Up. Seems  to me some people have again fallen victim to this.

[lordx300 2]

How exactly to apply this? Already tried in hex editor couldnt find anything remotely close to this

[Agony 147]

Most editors should have goto offset option, just use it without the 0x part.
 

 

[byou 7]

is this for zone server?

[lordx300 2]

If this is the 0x29788 offset, there is no 75 value to change to EB =/

Is the offset wrong?

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[DeusEx 186]

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It's for AccountServerSD.exe

 

 

[OldSchool 1]

Who made this backdoor and who discovered it and how? Trying to learn.

[Ron 210]

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It is just something CCR left over in the official server files. It's not really an exploit as much as it is a feature. No, they aren't very smart at all.

For some time this trick worked on official (with the same password!) but it's since been patched.

[OldSchool 1]

I can confirm that this works with these server files as I've just tested it on my test server: