CVE-2025-2894

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

28/03/2025

Last modified:

03/04/2025

Description

The Go1 also known as "The World&#39;s First Intelligence Bionic Quadruped Robot Companion of Consumer Level," contains an undocumented backdoor that can enable the manufacturer, and anyone in possession of the correct API key, complete remote control over the affected robotic device using the CloudSail remote access service.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.60 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

6.60

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://github.com/MAVProxyUser/YushuTechUnitreeGo1/blob/main/Unitree_report.pdf
https://github.com/unitreerobotics/unitree_ros/issues/120
https://takeonme.org/cves/cve-2025-2894/
https://www.axios.com/2025/04/01/threat-spotlight-backdoor-in-chinese-robots-future-of-cybersecurity
https://x.com/d0tslash/status/1730989109332607208