CVE-2026-8153 PUBLISHED

Command injection in Dashboard Server interface

Assigner: TRO
Reserved: 08.05.2026 Published: 08.05.2026 Updated: 08.05.2026

OS command injection in Dashboard Server interface in Universal Robots PolyScope versions prior to 5.21.1 allows unauthenticated attacker to craft commands that will execute code on the robot's OS.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Universal Robots
Product	PolyScope 5
Versions	Default: unaffected affected from 0 to 5.25.1 (excl.)

Affected Configurations

Only applicable if Dashboard Server interface is active

Solutions

Update to version 5.21.1 or later, or disable Dashboard Server interface

Credits

Vera Mens of Claroty Team82 finder

References

https://www.universal-robots.com/developer/communication-protocol/dashboard-server/

Problem Types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') CWE

Impacts

CAPEC-88 OS Command Injection