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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 6.5 · aqaraNVD modified 2026-10-25 23:10
Affected (CPE criteria) 1
cpe:2.3:a:aqara:cloud_production_api:2026-04-20:*:*:*:*:*:*:*
References 3
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory
- https://www.runzero.com/advisories/aqara-api-access-cve-2026-50084 Exploit, Third Party Advisory
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory