CVE Explorer
CVE-2026-33359
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Alibaba OSS Hosted","vendor":"Meari","versions":[{"status":"affected","version":"April, 2026","versionType":"date"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:118f62f5c995c69c40a6d08ea53bec4dada634c32d1be46faa9995d2e7d24b0c · sha256:dda49962cc9fd08c… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:118f62f5c995c69c40a6d08ea53bec4dada634c32d1be46faa9995d2e7d24b0c · sha256:dda49962cc9fd08c… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:118f62f5c995c69c40a6d08ea53bec4dada634c32d1be46faa9995d2e7d24b0c · sha256:dda49962cc9fd08c… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["technical-description"],"url":"https://github.com/xn0tsa/nobody-puts-baby-in-a-corner"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:118f62f5c995c69c40a6d08ea53bec4dada634c32d1be46faa9995d2e7d24b0c · sha256:dda49962cc9fd08c… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.runzero.com/advisories/meari-unauthenticated-alert-image-access-in-cloud-object-storage-cve-2026-33359/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:118f62f5c995c69c40a6d08ea53bec4dada634c32d1be46faa9995d2e7d24b0c · sha256:dda49962cc9fd08c… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.