8.5

CVE-2026-27509

Exploit

Unitree Go2 Missing DDS Authentication Enables Adjacent RCE

Unitree Go2 firmware versions V1.1.7 through V1.1.9, and V1.1.11 (EDU) do not implement DDS authentication or authorization for the Eclipse CycloneDDS topic rt/api/programming_actuator/request handled by actuator_manager.py. A network-adjacent, unauthenticated attacker can join DDS domain 0 and publish a crafted message (api_id=1002) containing arbitrary Python, which the robot writes to disk under /unitree/etc/programming/ and binds to a physical controller keybinding. When the keybinding is pressed, the code executes as root and the binding persists across reboots.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Unitree ≫ Go2 Firmware Version >= 1.1.7 <= 1.1.9
   Unitree ≫ Go2 Version-
Unitree ≫ Go2 Edu Firmware Version1.1.11
   Unitree ≫ Go2 Edu Version-
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.48% 0.376
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 8.5 0 0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
disclosure@vulncheck.com 8 2.1 5.9
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

https://boschko.ca/unitree-go2-rce/
Third Party Advisory
Exploit
https://shop.unitree.com/products/unitree-go2
Product
https://www.vulncheck.com/advisories/unitree-go2-missing-dds-authentication-enables-adjacent-rce
Third Party Advisory