Unprotected intelectual property in Universal Robots controller CB 3.1 across firmware versions

by vmayoral 4 years ago

macOS ◆ xterm-256color ◆ zsh 1416 views

Universal Robots control box CB 3.1 across firmware versions (tested on 1.12.1, 1.12, 1.11 and 1.10) does not encrypt or protect in any way the intellectual property artifacts installed from the UR+ platform of hardware and software components (URCaps). These files (*.urcaps) are stored under ‘/root/.urcaps’ as plain zip files containing all the logic to add functionality to the UR3, UR5 and UR10 robots. This flaw allows attackers with access to the robot or the robot network (while in combination with other flaws) to retrieve and easily exfiltrate all installed intellectual property.

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You can download this recording in asciicast v2 format, as a .cast file.

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asciinema play 316254.cast

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<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
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  <script>
    AsciinemaPlayer.create(
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      document.getElementById('player'),
      { cols: 198, rows: 55 }
    );
  </script>
</body>
</html>

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Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/316254 demo.gif

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agg demo.cast demo.gif

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