Vulnerability Description
Multiple robotic products by Unitree sharing a common firmware, including the Go2, G1, H1, and B2 devices, contain a command injection vulnerability. By setting a malicious string when configuring the on-board WiFi via a BLE module of an affected robot, then triggering a restart of the WiFi service, an attacker can ultimately trigger commands to be run as root via the wpa_supplicant_restart.sh shell script. All Unitree models use firmware derived from the same codebase (MIT Cheetah), and the two major forks are the G1 (humanoid) and Go2 (quadruped) branches.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Unitree | G1 Firmware | <= 1.4.4 |
| Unitree | G1 | - |
| Unitree | Go2 Firmware | <= 1.1.8 |
| Unitree | Go2 | - |
| Unitree | H1 Firmware | <= 1.4.4 |
| Unitree | H1 | - |
| Unitree | B2 Firmware | <= 1.1.8 |
| Unitree | B2 | - |
Related Weaknesses (CWE)
References
- https://github.com/Bin4ry/UniPwnExploitTechnical Description
- https://spectrum.ieee.org/unitree-robot-exploitPress/Media Coverage
- https://takeonme.org/cves/cve-2025-35027ExploitThird Party Advisory
- https://www.cve.org/cverecord?id=CVE-2025-60017Third Party Advisory
- https://www.cve.org/cverecord?id=CVE-2025-60250Third Party Advisory
- https://x.com/committeeonccp/status/1971250635548033311Press/Media Coverage
- https://github.com/Bin4ry/UniPwnExploitTechnical Description
FAQ
What is CVE-2025-35027?
CVE-2025-35027 is a vulnerability with a CVSS score of 7.3 (HIGH). Multiple robotic products by Unitree sharing a common firmware, including the Go2, G1, H1, and B2 devices, contain a command injection vulnerability. By setting a malicious string when configuring the...
How severe is CVE-2025-35027?
CVE-2025-35027 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-35027?
Check the references section above for vendor advisories and patch information. Affected products include: Unitree G1 Firmware, Unitree G1, Unitree Go2 Firmware, Unitree Go2, Unitree H1 Firmware.