CVE-2025-56361

{"id": "CVE-2025-56361", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-56361", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-05T17:45:46.047307Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.1}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.1}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2026-07-14T22:16:50.857", "references": [{"url": "https://github.com/project-chip/connectedhomeip/", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/project-chip/connectedhomeip/issues/38619", "tags": ["Exploit", "Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://github.com/project-chip/connectedhomeip/issues/38619", "tags": ["Exploit", "Issue Tracking"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-617"}]}], "descriptions": [{"lang": "en", "value": "A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) 1.3 thru 1.4, specifically within the Level Control cluster's server tick logic (`emberAfLevelControlClusterServerTickCallback`). When a MoveToLevel command is executed and followed by a conflicting write to the OperationMode attribute (in the Pump Configuration and Control cluster), an invariant check (`minLevel < currentLevel`) fails and causes the device to abort. This leads to a denial of service condition. The issue is confirmed in SDK versions 1.3 and 1.4 (commit ab3d5ae), and is triggered remotely without authentication."}, {"lang": "es", "value": "Una vulnerabilidad de aserci\u00f3n alcanzable existe en el Matter SDK (connectedhomeip) 1.3 hasta 1.4, espec\u00edficamente dentro de la l\u00f3gica de 'tick' del servidor del cl\u00faster de Control de Nivel ('emberAfLevelControlClusterServerTickCallback'). Cuando se ejecuta un comando MoveToLevel y es seguido por una escritura conflictiva al atributo OperationMode (en el cl\u00faster de Configuraci\u00f3n y Control de Bomba), una verificaci\u00f3n de invariante ('minLevel menor que currentLevel') falla y causa que el dispositivo aborte. Esto lleva a una condici\u00f3n de denegaci\u00f3n de servicio. El problema est\u00e1 confirmado en las versiones del SDK 1.3 y 1.4 (commit ab3d5ae), y se activa remotamente sin autenticaci\u00f3n."}], "lastModified": "2026-10-13T10:10:00.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:csa-iot:matter:1.3.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6D746B5-004E-4814-AE0B-D1BEB41CCC31"}, {"criteria": "cpe:2.3:a:csa-iot:matter:1.4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFB8807D-427E-45D7-AA06-B872B38BBF16"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}