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.
References (2)
Core 2
Core References
Technical Description technical-description
https://github.com/xn0tsa/theres-no-place-like-home
Third Party Advisory third-party-advisory
https://www.runzero.com/advisories/aqara-api-access-cve-2026-50084
Scores
CVSS v3
9.6
EPSS
0.0024
EPSS Percentile
15.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-862
Status
published
Products (2)
Aqara/Cloud Production API
2026-04-20
aqara/cloud_production_api
2026-04-20
Published
Jun 12, 2026
Tracked Since
Jun 12, 2026