The Aqara Cloud Developer Portal (developer.aqara.com) issued a developer token to any email address supplied by the attacker. This is an instance of "CWE-306: Missing Authentication for Critical Function" with an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N (6.5 Medium). When combined with CVE-2026-50083, CVE-2026-50084, and CVE-2026-50085, any otherwise-unauthenticated attacker could execute a full 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 5.3 · aqaraNVD modified 2026-10-26 11:10
Affected (CPE criteria) 1
cpe:2.3:a:aqara:cloud_developer_portal:2026-04-20:*:*:*:*:*:*:*
References 3
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory
- https://www.runzero.com/advisories/aqara-dev-portal-auth-token-2026-50082 Exploit, Third Party Advisory
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory