Advisories

OpenHands Software Agent SDK < 1.52.0 Unauthenticated Sandbox Agent Server RCE

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Severity
critical
Date
Affecting
  • OpenHands Software Agent SDK < 1.52.0

CWE
  • CWE-1327 Binding to an Unrestricted IP Address
CVSS
9.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
mil4n
Description
OpenHands Software Agent SDK before 1.52.0 contains an unauthenticated remote code execution vulnerability where the DockerWorkspace and Apptainer workspace launchers bind the sandbox agent server to all network interfaces (0.0.0.0) with an empty session_api_keys list, disabling authentication by default. Attackers who can reach the published container port can send unauthenticated HTTP and WebSocket requests to execute arbitrary shell commands as root in the sandbox, access the mounted workspace, and read plaintext secrets from the secrets store.

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