CVE-2026-33357

{"id": "CVE-2026-33357", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-33357", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-11T18:18:17.383807Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "44488dab-36db-4358-99f9-bc116477f914", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "44488dab-36db-4358-99f9-bc116477f914", "affectedData": [{"vendor": "Meari", "product": "com.meari.sdk", "versions": [{"status": "affected", "version": "firmID=8", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-11T17:16:30.730", "references": [{"url": "https://github.com/xn0tsa/nobody-puts-baby-in-a-corner", "source": "44488dab-36db-4358-99f9-bc116477f914"}, {"url": "https://www.runzero.com/advisories/meari-openapi-device-status-idor-cve-2026-33357/", "source": "44488dab-36db-4358-99f9-bc116477f914"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "44488dab-36db-4358-99f9-bc116477f914", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "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\"."}], "lastModified": "2026-06-17T10:37:22.380", "sourceIdentifier": "44488dab-36db-4358-99f9-bc116477f914"}