CVE-2026-50084: CWE-862: Missing Authorization in Aqara Cloud Production API
CVE-2026-50084 is a critical missing authorization vulnerability in the Aqara Cloud Production API that allows any valid developer token to access any user account. This flaw can lead to complete compromise of confidentiality and integrity of affected accounts. The vulnerability has a CVSS score of 9.6 and is related to CWE-862. There is no official patch or remediation level currently stated. The vulnerability is not a cloud service issue and no known exploits are reported in the wild.
AI Analysis
Technical Summary
The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) improperly authorizes any valid developer token for access to any account, representing a CWE-862 Missing Authorization vulnerability. This allows an attacker with a valid developer token to access and potentially control any user account. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N) indicates network attack vector, low attack complexity, requires low privileges, no user interaction, scope changed, with high confidentiality and integrity impact but no availability impact. When combined with other related vulnerabilities (CVE-2026-50082, CVE-2026-50083, CVE-2026-50085), it could lead to a fully unauthenticated remote takeover of devices. No official fix or patch is currently documented.
Potential Impact
An attacker possessing any valid developer token can bypass proper authorization controls to access any user account on the Aqara Cloud Production API. This results in a complete compromise of confidentiality and integrity of user data and control over affected devices. The vulnerability does not impact availability directly. Combined with other related vulnerabilities, it may enable full remote takeover of devices.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict issuance and distribution of developer tokens, monitor for suspicious use of developer tokens, and apply strict access controls on developer accounts. Follow vendor advisories closely for updates.
CVE-2026-50084: CWE-862: Missing Authorization in Aqara Cloud Production API
Description
CVE-2026-50084 is a critical missing authorization vulnerability in the Aqara Cloud Production API that allows any valid developer token to access any user account. This flaw can lead to complete compromise of confidentiality and integrity of affected accounts. The vulnerability has a CVSS score of 9.6 and is related to CWE-862. There is no official patch or remediation level currently stated. The vulnerability is not a cloud service issue and no known exploits are reported in the wild.
CVSS v3.1
Score 9.6critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/api) improperly authorizes any valid developer token for access to any account, representing a CWE-862 Missing Authorization vulnerability. This allows an attacker with a valid developer token to access and potentially control any user account. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N) indicates network attack vector, low attack complexity, requires low privileges, no user interaction, scope changed, with high confidentiality and integrity impact but no availability impact. When combined with other related vulnerabilities (CVE-2026-50082, CVE-2026-50083, CVE-2026-50085), it could lead to a fully unauthenticated remote takeover of devices. No official fix or patch is currently documented.
Potential Impact
An attacker possessing any valid developer token can bypass proper authorization controls to access any user account on the Aqara Cloud Production API. This results in a complete compromise of confidentiality and integrity of user data and control over affected devices. The vulnerability does not impact availability directly. Combined with other related vulnerabilities, it may enable full remote takeover of devices.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict issuance and distribution of developer tokens, monitor for suspicious use of developer tokens, and apply strict access controls on developer accounts. Follow vendor advisories closely for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- runZero
- Date Reserved
- 2026-06-03T14:25:34.982Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a2c2839e617e2d83487dab3
Added to database: 06/12/2026, 15:39:37 UTC
Last enriched: 06/19/2026, 18:28:47 UTC
Last updated: 07/31/2026, 19:22:59 UTC
Views: 69
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.