CVE-2026-33359

HIGH EPSS 21.0%

Published May 11, 20261mo ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published May 11, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

Description

In Meari IoT Cloud alert image storage on Alibaba OSS (latest observed; storage service version not disclosed), motion snapshots are retrievable without authentication, signed URLs, or expiry enforcement. URLs function as direct object references and remain valid beyond expected operational windows.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

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

Threat Intelligence

EPSS Exploit Probability

21.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 2

github.com https://github.com/xn0tsa/nobody-puts-baby-in-a-corner
runzero.com https://www.runzero.com/advisories/meari-unauthenticated-alert-image-access-in-cloud-object-storage-cve-2026-33359/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.