Root Login requires password about 826-x-ip-camera HOT 12 OPEN

Can you update your camera FS? Can you boot your camera in dev mode?

from 826-x-ip-camera.

Yes I can.

How can I verify that I'm in Dev mode?

from 826-x-ip-camera.

In wiki:
Be aware, that it will prevent the CAM from fully starting up - but you'll be able to access the CAM via the UART adapter without password. just enter root as username at the login prompt.

from 826-x-ip-camera.

https://github.com/btsimonh/826-x-ip-camera/wiki/Step-by-Step-Guide#workaround-to-gain-root-access (from wiki)

from 826-x-ip-camera.

Yes I did this.
Cam is not booting,I see a login shell via UART.
When I enter root I need a password.

from 826-x-ip-camera.

Can you try empty password?

from 826-x-ip-camera.

I tried pressing return. "Password incorrect"

from 826-x-ip-camera.

@btsimonh

from 826-x-ip-camera.

seems they may have set a root password... If you extracted the user jffs2 partition, you could examine it to see if there is anything executable in it which you could modify to run a similar passwd reset to the script I gave an example of.... just be aware that it's an older jffs2 - small changes seem to work ok with the later fs drivers, but major changes fail. So watch your logs after applying a mod, and keep a backup.

from 826-x-ip-camera.

@btsimonh

I cannot find any executable:

total 20
drwxr-xr-x 4 root  root      0 Jan  1  1970 ./
drwxr-xr-x 3 simon users  4096 Aug  1 14:24 ../
-rw-r--r-- 1 root  root    174 Oct 28  2017 dev_id.json
-rw-r--r-- 1 root  root      0 Aug  1 14:20 flag_debug_dev_start
-rw-r--r-- 1 root  root      6 Jan  1  1970 flag_sensor_model
-rw-r--r-- 1 root  root      0 May 12  2018 flag_sys_ok_audio_off
-rwxr-xr-x 1 root  root   2807 May 13  1971 gmlib.cfg*
drwxr-xr-x 2 root  root      0 Jan  4  2019 important_data/
-rwxr-xr-x 1 root  root  10488 Jan  4  2019 sbull.ko*
-rw-r--r-- 1 root  root     20 Jun 16 19:31 test_log_reboot
-rw-r--r-- 1 root  root     44 Jan  4  2019 upgrade_patch_info

Directory important_data:

total 7
drwxr-xr-x 2 root root    0 Jan  4  2019 ./
drwxr-xr-x 4 root root    0 Jan  1  1970 ../
-rwxrwxrwx 1 root root 6932 Nov  9  2018 feed_dog*

from 826-x-ip-camera.

You can hijack almost any process or linux exectubale ad create a kind of wrapper for it also resetting the password.
Or, maybe easier, replace the password hash in the /etc/shadow file... but it might be located on another partition as the user one.

from 826-x-ip-camera.

Hey,

I'm completely stuck I don't know what I should do next..

Replaceing the shadow file didn't work, because on every reboot a new password is generated..

from 826-x-ip-camera.