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Paliverse / DualSense-List-of-Firmwares

Attached are the official Firmwares from the Sony Firmware Updater Tool
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Downgrade possible? #1

Open Invictaz opened 1 year ago

Invictaz commented 1 year ago

Is it possible to download the .bin files of older firmware and downgrade the firmware via command-line arguments or other methods?

Paliverse commented 1 year ago

Not that I’m aware, I think there are protections in place built into the controller that wouldn’t allow downgrading.

GreyXor commented 9 months ago

You may try to MITM the updater tool and and make it think it's downloading a certain version, but actually send it the version you want to downgrade. You can do this with burp suite. BTW: do this at your own risk

Invictaz commented 9 months ago

You may try to MITM the updater tool and and make it think it's downloading a certain version, but actually send it the version you want to downgrade. You can do this with burp suite. BTW: do this at your own risk

I guess there is an e-fuse or a hash check?

GreyXor commented 9 months ago

Maybe idk, app would be easily decompilable with ILSpy