Description
The Aqara IAM/SSO gateway (gw-builder.aqara.com) exposes bidirectional AES round-trups against the platform's signing key without authentication. This is an instance of "CWE-306: Missing Authentication for Critical Function" and "CWE-327: Use of a Broken or Risky Cryptographic Algorithm," and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (7.5 High).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Aqara | Aqara IAM/SSO Gateway | 2026-04-20 | — |
References
- https://github.com/xn0tsa/theres-no-place-like-home technical-description
- https://www.runzero.com/advisories/aqara-unauth-aes-oracle-cve-2026-50086 third-party-advisory