Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2026-33359— Meari unauthenticated alert image access in cloud object storage

CVSS 7.5 · High EPSS 0.06% · P18

Affected Version Matrix 1

VendorProductVersion RangeStatus
MeariAlibaba OSS HostedApril, 2026affected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-33359

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Meari unauthenticated alert image access in cloud object storage
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Meari Alibaba OSS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Meari Alibaba OSS是中国觅睿（Meari）公司的一个结合对象存储服务的物联网云端数据存储方案。 Meari Alibaba OSS存在安全漏洞，该漏洞源于Meari IoT Cloud中未进行身份验证、签名URL或过期强制，可能导致运动快照可被直接对象引用检索且长期有效。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MeariAlibaba OSS Hosted April, 2026 -

II. Public POCs for CVE-2026-33359

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-33359

请登录查看更多情报信息。

Same Patch Batch · Meari · 2026-05-11 · 5 CVEs total

CVE-2026-333628.6 HIGHMeari SDK hardcoded cryptographic keys
CVE-2026-333567.7 HIGHMeari MQTT broker missing per-device subscribe ACL
CVE-2026-333577.5 HIGHMeari OpenAPI device status IDOR
CVE-2026-333617.5 HIGHMeari weak XOR obfuscation

IV. Related Vulnerabilities

Same vendor: Meari
Same weakness: CWE-862

V. Comments for CVE-2026-33359

No comments yet

Leave a comment