CVE-2020-10264

RTDE Interface allows unauthenticated reading of robot data and unauthenticated writing of registers and outputs

Description

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

Categories

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.11%
Vendor Advisory universal-robots.com
Affected: Universal Robots A/S Universal Robots Robot Controllers CB 3.1
Affected: Universal Robots A/S Universal Robots Robot Controllers e-Series
Published at:
Updated at:

References

Link Tags
https://www.universal-robots.com/how-tos-and-faqs/how-to/ur-how-tos/real-time-data-exchange-rtde-guide/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-10264?
CVE-2020-10264 has been scored as a high severity vulnerability.
How to fix CVE-2020-10264?
To fix CVE-2020-10264, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-10264 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-10264 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-10264?
CVE-2020-10264 affects Universal Robots A/S Universal Robots Robot Controllers CB 3.1, Universal Robots A/S Universal Robots Robot Controllers e-Series.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.