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CVE-2020-10264 Detail


CB3 SW Version 3.3 and upwards, e-series SW Version 5.0 and upwards allow authenticated access to the RTDE (Real-Time Data Exchange) interface on port 30004 which allows setting registers, the speed slider fraction as well as digital and analog Outputs. Additionally unautheticated reading of robot data is also possible


CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Alias Robotics S.L.
Base Score:  8.8 HIGH
Vector:  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

Vendor Statements (disclaimer)

Official Statement from Universal Robots (04/12/2022)

Software version 5.10 brings improvements to usability and configurability of Secure Shell Protocol (SSH), such that tunneling can be used to secure primary, secondary, RT, RTDE, DashBoard server and other interfaces. Universal Robots recommends that all users use SSH tunneling to access these interfaces in applications requiring authentication and encryption. Additionally, SW version 5.10 includes a built-in configurable firewall, allowing fine-grained restrictions of remote access, and number of other security improvements. Universal Robots (UR) recommends always using the latest UR software, as security improvements will be rolled out continuously. CB2 and CB3 cobots are designed to be operating in factory networks where security relies on boundary protection (firewalls) and trusted clients on the network. They must only be connected to trusted networks and operated by authorized personnel.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.universal-robots.com/how-tos-and-faqs/how-to/ur-how-tos/real-time-data-exchange-rtde-guide/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-306 Missing Authentication for Critical Function cwe source acceptance level NIST  
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Reference acceptance level Alias Robotics S.L.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
NVD Published Date:
NVD Last Modified:
Alias Robotics S.L.