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Tapo C100 Firmware #11

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JayFoxRox opened this issue Dec 7, 2023 · 10 comments
Open

Tapo C100 Firmware #11

JayFoxRox opened this issue Dec 7, 2023 · 10 comments

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@JayFoxRox
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JayFoxRox commented Dec 7, 2023 •
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v1

Taken from nervous-inhuman/tplink-tapo-c200-re#1 (comment):

v2

Via https://github.com/LassiHeikkila/ComputerSecurityProject2022/tree/ace328cdb1e083faf007c5b9411c64b09eb2cba2/data/c100 including oem_id.bin for all regions:

Credentials were taken from https://github.com/LassiHeikkila/ComputerSecurityProject2022/blob/ace328cdb1e083faf007c5b9411c64b09eb2cba2/logs/c100-out-of-the-box-boot.log
@PrennerProducts
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PrennerProducts commented Dec 20, 2023 •
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could you tell me how i can download the firmare Tapo C100(EU)_V4_1.3.9 Build 231019

I am not shure what my DeviceId is or wher i find it.
Thank you for your help and support.
kind regards

@JayFoxRox
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I don't think anybody backed it up, and by now there's 1.3.11 which we'll likely get as return value.

You can reach me via http://jannikvogel.de/ (except Jabber) and I might be able to check for v4.

Note that the mac and your device-id might be enough to hijack your camera (not that anybody succeeded in doing this yet, but I have a theory you can unbind the device using that information).
So you don't want to make this information public unless you operate your camera exclusively cloud-less (= preventing network traffic, as the camera would auto-connect to the cloud).

However, I'm also looking for donors who donate their hardware details (thereby risking security, unless their camera remains offline), so I can create some CI which auto-downloads all firmware updates.
I hope to find some time for this around new years.

@PrennerProducts
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Hey JayFoxRox,
i captured the downloadlink during the update for V4.

V4

http://download.tplinkcloud.com/firmware/Tapo_C100v4_en_1.3.11_Build_231121_Rel.39420n_up_boot-signed_1701671140094.bin

@MalHyuk
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MalHyuk commented Apr 12, 2024

Hello,
I found out that I can log in with the root/slprealtek account, but I can't even log in as root. Do you know any other accounts or methods?

Or is there a way to get the decrypted firmware??

@jokok0
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jokok0 commented Jul 24, 2024

Hello, i'm searching any EU version working for V4, can you help ?
Specially Tapo C100(EU)_V4_1.3.7 Build 230821

@PrennerProducts
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@jokok0 i could offer: Tapo_C100v4_en_1.3.11_Build_231121_Rel.39420n_up_boot-signed_1701671140094
Tapo_C100v4_en_1.3.11_Build_231121_Rel.39420n_up_boot-signed_1701671140094 (1).bin.zip

@jokok0
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jokok0 commented Jul 24, 2024

Thank you, but It seems I need to downgrade to 1.3.7 to avoid the Home Assistant Tapo Control cloud auth problem

@PrennerProducts
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i have a hexdump from an older Version, you can try it:
spi-flash.zip

@JayFoxRox
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JayFoxRox commented Jul 26, 2024 •
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See #14

For C100v4, there are:

You must use the correct one for your region (which might also be a different Wi-Fi chip I believe). So you need to check the supported region (oemId). I don't remember if the updater will refuse a wrong file (it might also just brick, so you should probably check your device before upgrading).

@xpy00
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xpy00 commented Aug 28, 2024 •
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Hello. I am looking for firmware for Tapo c100 v5. Could you help me

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5 participants
@JayFoxRox @MalHyuk @PrennerProducts @jokok0 @xpy00