CVE-2026-50082
published 2026-06-12CVE-2026-50082: 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…
PriorityP341medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
EPSS
0.22%
12.3th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| aqara | board_service | >= 2026-04-20 < 0 | 0 |
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VulDB
Aqara Cloud Developer Portal up to 3.1/6.5 missing authentication
vuldb·2026-06-12·CVSS 6.5
CVE-2026-50082 [MEDIUM] Aqara Cloud Developer Portal up to 3.1/6.5 missing authentication
A vulnerability labeled as critical has been found in Aqara Cloud Developer Portal up to 3.1/6.5. This impacts an unknown function. The manipulation results in missing authentication.
This vulnerability is reported as CVE-2026-50082. The attack can be launched remotely. No exploit exists.
GHSA
The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's HiveMQ broker without authentication.
ghsa_unreviewed·2026-06-12·CVSS 6.5
CVE-2026-50085 [MEDIUM] CWE-306 The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's HiveMQ broker without authentication.
The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's HiveMQ broker without authentication. This is an instance of "CWE-306: Missing Authentication for Critical Function" and has an estimated CVSS ofCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L (8.6 High). When combined with CVE-2026-50082, CVE-50083, and CVE-50084, this can lead to a fully unauthenticated, remote takeover of affected devices.
GHSA
The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) would authorize any valid developer token for access to any account.
ghsa_unreviewed·2026-06-12·CVSS 6.5
CVE-2026-50084 [MEDIUM] CWE-862 The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) would authorize any valid developer token for access to any account.
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.
GHSA
The Aqara Cloud Developer Portal (developer.aqara.com) issued a developer token to any email address supplied by the attacker.
ghsa_unreviewed·2026-06-12·CVSS 9.1
CVE-2026-50082 [CRITICAL] CWE-306 The Aqara Cloud Developer Portal (developer.aqara.com) issued a developer token to any email address supplied by the attacker.
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.
GHSA
The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-coded Credentials." This issue has an estimated CVSS of CVSS:3.
ghsa_unreviewed·2026-06-12·CVSS 6.5
CVE-2026-50083 [MEDIUM] CWE-798 The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-coded Credentials." This issue has an estimated CVSS of CVSS:3.
The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hardcoded OAuth client credential, which is an instance of "CWE-798: Use of Hard-coded Credentials." This issue has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N (9.1 Critical). When combined with CVE-2026-50082, CVE-50084, and CVE-50085, this can lead to a fully unauthenticated, remote takeover of affected devices.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-12
Published