{ "id": "CVE-2024-56434", "sourceIdentifier": "psirt@huawei.com", "published": "2025-01-08T02:15:25.330", "lastModified": "2025-01-13T21:27:24.040", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "UAF vulnerability in the device node access module\nImpact: Successful exploitation of this vulnerability may cause service exceptions of the device." }, { "lang": "es", "value": "Vulnerabilidad UAF en el m\u00f3dulo de acceso al nodo del dispositivo Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar excepciones de servicio del dispositivo." } ], "metrics": { "cvssMetricV31": [ { "source": "psirt@huawei.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H", "baseScore": 4.4, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.8, "impactScore": 3.6 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "psirt@huawei.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-672" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:emui:14.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "32FBF39A-164F-4F98-AB49-28C50A430C36" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:harmonyos:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8198CDB2-4BC5-411A-8736-615A531FC545" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:harmonyos:4.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "2401DE15-9DBF-4645-A261-8C24D57C6342" } ] } ] } ], "references": [ { "url": "https://consumer.huawei.com/en/support/bulletin/2025/1/", "source": "psirt@huawei.com", "tags": [ "Vendor Advisory" ] } ] }