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Description

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".

PUBLISHED Reserved 2026-03-19 | Published 2026-05-11 | Updated 2026-05-11 | Assigner runZero




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

firmID=8 (custom)
affected

Credits

Sammy Azdoufal finder

Tod Beardsley of runZero, Inc. coordinator

References

github.com/xn0tsa/nobody-puts-baby-in-a-corner technical-description

www.runzero.com/...penapi-device-status-idor-cve-2026-33357/ third-party-advisory

cve.org (CVE-2026-33357)

nvd.nist.gov (CVE-2026-33357)

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