You can get access to Terminal from lock screen by bypassing it with right click on indicators

Bug #1314294 reported by Mateusz Stachowski on 2014-04-29
This bug report is a duplicate of:  Bug #1314247: lock screen bypass with ctrl+alt+t. Edit Remove
34
This bug affects 5 people
Affects Status Importance Assigned to Milestone
unity (Ubuntu)
Undecided
Unassigned

Bug Description

As the title says you can bypass lock screen by right clicking on indicators several times and if you had Terminal window opened and focused you can issue commands.

How to reproduce:

1. Open Terminal and play some music with mplayer
2. Lock the screen using one of the shortcuts (Super+L or Ctrl+Alt+L)
3. Right click a couple times on keyboard indicator
4. Now you can use Ctrl+C shortcut to stop your mplayer playing music in Terminal and issue any command you want. You can also open another Terminal window.

I had no problem to start this way synaptic with synaptic-pkexec command and then typing my password. This all went to Unity under lock screen.

tags: added: lockscreen
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unity (Ubuntu):
status: New → Confirmed
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