CVE-2025-35027
Multiple robotic products by Unitree sharing a common firmware, including the Go2, G1, H1, and B2 devices, contain a command injection vulnerability.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.66%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.3 HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 2.66% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- unitree/g1 firmware · unitree/go2 firmware · unitree/h1 firmware · unitree/b2 firmware
- Source
- cve@takeonme.org
References
- https://github.com/Bin4ry/UniPwnExploit, Technical Description
- https://spectrum.ieee.org/unitree-robot-exploitPress/Media Coverage
- https://takeonme.org/cves/cve-2025-35027Exploit, Third 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/UniPwnExploit, Technical Description
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.