Hacking Contenthax - a Vulnerability in Wii U File System Verification

[emulationxp]

yeah but right now we are in 1.7 xD

 

[Goloki]

Now that I've got my CFW booter/HBL icon ready, I want to create a RetroArch multi-booter using Haxchi's latest version, since I have two exploitable DS games. Does anyone know if the TGAs need to have any specific characteristic (maximum size, color density, etc.) before uploading them to my Wii U?

 

[TheBroCode]

Here's a little modification I made to DaBlackDeath's icon tga, in case anyone wants to add it to their package.

The file size of your .tga seems very small, are you sure it saved correctly?

EDIT: maybe @DaBlackDeath can help out if he still has the original file

 

[kabaneri]

We have any chance for this happen with Wii u original channel (line hbc in mii creator) or in a non-purchase game?

Enviado de meu S480 usando Tapatalk

 

[sj33]

you did not need to go that far, as long as you backup the meta first you can always use loadiine.ovh to boot HBL then launch CFWBooter. From there you can restore the original meta or try custom meta again.

those 3MB files take 15-20 to copy, it takes a really long time for a file that small.

They take that long? I should have just left it after all. It can be hard to tell if it was actually doing anything.

 

[DaBlackDeath]

The file size of your .tga seems very small, are you sure it saved correctly?

EDIT: maybe @DaBlackDeath can help out if he still has the original file

try this one

 

[Burtyboom]

Can anyone help me. I can connect to the wupserver fine however when I go to upload the rom file it starts to upload, then just says "d2". Ive tried moving brain training from the sysnand to usb drive and it does the same thing (with the modified upload command to usb). For some reason I cant get it to just upload.

 

[worm28]

Maybe someone can help me with my problem im using wupclient to install haxchi it installed the rom.zip ok but installing the config.txt i get this error https://imgur.com/a/k80ty and here is what my config.txt looks like https://imgur.com/a/9raTP im not exactly sure if my config.txt is correct? I get the same error if i install to usb or the system memory.

 

[tvall]

Can anyone help me. I can connect to the wupserver fine however when I go to upload the rom file it starts to upload, then just says "d2". Ive tried moving brain training from the sysnand to usb drive and it does the same thing (with the modified upload command to usb). For some reason I cant get it to just upload.

sounds about right to me. have you tried running it yet?

Maybe someone can help me with my problem im using wupclient to install haxchi it installed the rom.zip ok but installing the config.txt i get this error https://imgur.com/a/k80ty and here is what my config.txt looks like https://imgur.com/a/9raTP im not exactly sure if my config.txt is correct? I get the same error if i install to usb or the system memory.

why did you add spaces before the w.chmod? python apparently doesnt like that

 

[huma_dawii]

Where the config.txt goes?

 

[worm28]

Thank you tvall

 

[Durig]

Where the config.txt goes?

https://github.com/FIX94/haxchi/blob/v1.6/README.md

 

[huma_dawii]

https://github.com/FIX94/haxchi/blob/v1.6/README.md

What is that chmod thing?

 

[xXDungeon_CrawlerXx]

What is that chmod thing?

THIS:

In Unix-like operating systems, chmod is the command and system call which may change the access permissions to file system objects (files and directories). It may also alter special mode flags. The request is filtered by the umask. The name is an abbreviation of change mode.

 

[Durig]

What is that chmod thing?

as i can see this ( 0 expiriencу in python ) this command gave access permissions to config file

ps ninja'd

 

[worm28]

Now i get -5 error wile pressing b to boot Loadiine_GX2 and i know my config.txt file and sd file structure is correct https://imgur.com/a/t0gkU https://imgur.com/a/Z8yPQ

 

[huma_dawii]

THIS:

So if I'm using Windows I don't need it right?

 

[Durig]

So if I'm using Windows I don't need it right?

you need this anyway, it doesnt matter what do you have, it gave config file to do what it intend to do on wii u

 

[tvall]

So if I'm using Windows I don't need it right?

youre using a wiiu, so still needed.
otherwise it wouldnt be in the instructions

 

[xXDungeon_CrawlerXx]

So if I'm using Windows I don't need it right?

Sure you need it! It gives the modified app on the wii u to read the config.txt