RTDE Interface allows unauthenticated reading of robot data and unauthenticated writing of registers and outputs
CVE-2020-10264

8.8HIGH

Key Information:

Vendor

Universal Robots A/s

Status
Universal Robots Robot Controllers Cb 3.1
Universal Robots Robot Controllers E-series
Vendor
CVE Published:
6 April 2020

What is CVE-2020-10264?

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

Affected Version(s)

Universal Robots Robot Controllers CB 3.1 CB3 SW Versions 3.3 up to 3.12.1

Universal Robots Robot Controllers e-Series next of SW Versions 5.0 up to 5.7

References

https://www.universal-robots.com/how-tos-and-faqs/how-to/...
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CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bernhard Dieber, Benjamin Breiling (and many others)
.