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Old 12-29-2025, 03:12 PM   #2
SERG-987
Junior Member
SERG-987 began at the beginning.
 
Posts: 9
Karma: 10
Join Date: Nov 2023
Device: PocketBook 912
I have SSH access (user: sreader).

The old exploit:
/ebrmain/bin/netagent btservice "\"|| /bin/sh ..."
fails with 'command not recognized'.

It seems netagent in firmware 2.1.x has been patched.

Question: Is there a working 'Sudo' or 'Rootsh' package for this specific firmware version?

Or a known way to trigger a root shell via extensions.cfg or by replacing a system binary in /ebrmain/bin/? I already have BlueZ 3.36 tools ready, just need the # permissions to run hidd."
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