Description
The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) would authorize any valid developer token for access to any account. This is an instance of "CWE-862: Missing Authorization" with an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N (9.6 Critical). When combined with CVE-2026-50082, CVE-50083, and CVE-50085, this can lead to a fully unauthenticated, remote takeover of affected devices.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Aqara | Cloud Production API | 2026-04-20 | — |
References
- https://github.com/xn0tsa/theres-no-place-like-home technical-description
- https://www.runzero.com/advisories/aqara-api-access-cve-2026-50084 third-party-advisory