VULNERABILITY INTELLIGENCE

CVE-2020-10276

CVSS score9.8 CRITICAL
EPSS probability1.50%
CISA KEVNot currently listed
Published2020-06-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The password for the safety PLC is the default and thus easy to find (in manuals, etc.). This allows a manipulated program to be uploaded to the safety PLC, effectively disabling the emergency stop in case an object is too close to the robot. Navigation and any other components dependent on the laser scanner are not affected (thus it is hard to detect before something happens) though the laser scanner configuration can also be affected altering further the safety of the device.

Weakness classification

  • CWE-798: Use of Hard-coded Credentials

Primary references