CVE-2025-35027 Unitree Multiple Robotic Products Command Injection
Attackers can execute arbitrary commands as root on Unitree robots by injecting malicious strings into WiFi configuration via Bluetooth.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-35027?
CVE-2025-35027 is a high-severity command injection vulnerability in Unitree G1, published on 26 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-78
Which versions are affected by CVE-2025-35027?
It affects 4 products.
Products include Unitree B2 Firmware, Unitree G1 Firmware, Unitree Go2 Firmware, Unitree H1 Firmware.
How do I fix CVE-2025-35027?
No fix has been published for CVE-2025-35027 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-35027 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-35027 exists.
Sources
Also known as GHSA-27p8-m7h9-xchc.