CVE-2026-33357

HIGH 7.5

Meari OpenAPI device status IDOR

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

In Meari client applications embedding "com.meari.sdk" (including CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label <= 1.8.x), the integrated call path to openapi-euce.mearicloud.com can be abused to retrieve WAN IP data for arbitrary devices. The root cause is a server-side authorization failure in "GET /openapi/device/status".

CWE	CWE-862
Vendor	meari
Product	com.meari.sdk
Published	May 11, 2026
Last Updated	May 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Meari / com.meari.sdk

firmID=8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/xn0tsa/nobody-puts-baby-in-a-corner runzero.com: https://www.runzero.com/advisories/meari-openapi-device-status-idor-cve-2026-33357/

Credits

Sammy Azdoufal Tod Beardsley of runZero, Inc.