CVE-2026-50085

Published: Jun 12, 2026Modified: Jul 9, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's HiveMQ broker without authentication. This is an instance of "CWE-306: Missing Authentication for Critical Function" and has an estimated CVSS ofCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L (8.6 High). When combined with CVE-2026-50082, CVE-50083, and CVE-50084, this can lead to a fully unauthenticated, remote takeover of affected devices.

Affected (1)

Products: Aqara: Board Service

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Aqara Board Service	Version 2026-04-20

Related CWEs

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.

References (3)

https://github.com/xn0tsa/theres-no-place-like-home

Source: 44488dab-36db-4358-99f9-bc116477f914

ExploitThird Party Advisory

https://www.runzero.com/advisories/aqara-board-iot-insecure-debug-api-cve-2026-50085

Source: 44488dab-36db-4358-99f9-bc116477f914

ExploitThird Party Advisory

https://github.com/xn0tsa/theres-no-place-like-home

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.