CVE-2026-101104

Missing Authorization in Meari IoT Cloud Platform OpenAPI Service

Published Oct 2, 2026 CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
The Meari IoT Cloud Platform OpenAPI Service is vulnerable to an authorization flaw that allows authenticated users to manipulate the configurations of devices they do not own. This vulnerability enables attackers to perform unauthorized actions, such as altering device settings or triggering unintended behaviors, without verifying ownership or permissions.

Remediation

Vendor Workaround

Meari did not respond to CISA's coordination attempts. IoT Cloud Platform OpenAPI users are advised to contact Meari for support https://www.meari.com/en/downLoadCenter .

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Meari
Meari iot Cloud Platform Openapi Service
Vendors & Products Meari
Meari iot Cloud Platform Openapi Service
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Meari IoT Cloud Platform OpenAPI Service is vulnerable to an authorization flaw that allows authenticated users to manipulate the configurations of devices they do not own. This vulnerability enables attackers to perform unauthorized actions, such as altering device settings or triggering unintended behaviors, without verifying ownership or permissions.
Title Missing Authorization in Meari IoT Cloud Platform OpenAPI Service
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N'}

cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Oct 3, 2026, 3:52 PM
Reserved
Sep 29, 2026, 4:11 PM
Status
Deferred
Published
Oct 2, 2026, 4:16 PM
Modified
Oct 3, 2026, 4:16 PM