CVE-2025-54621

{"id": "CVE-2025-54621", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@huawei.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2025-08-06T02:15:48.810", "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2025/8/", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@huawei.com", "description": [{"lang": "en", "value": "CWE-664"}]}], "descriptions": [{"lang": "en", "value": "Iterator failure issue in the WantAgent module.\nImpact: Successful exploitation of this vulnerability may cause memory release failures."}, {"lang": "es", "value": "Problema de fallo del iterador en el m\u00f3dulo WantAgent. Impacto: La explotaci\u00f3n exitosa de esta vulnerabilidad puede causar fallos de liberaci\u00f3n de memoria."}], "lastModified": "2025-12-08T20:18:02.157", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E39DE6A6-CBE6-4086-93CD-113D1B3BA730"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@huawei.com"}