{ "id": "CVE-2023-26318", "sourceIdentifier": "security@xiaomi.com", "published": "2023-10-11T07:15:09.890", "lastModified": "2023-10-16T19:00:41.267", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Xiaomi Xiaomi Router allows Overflow Buffers." }, { "lang": "es", "value": "La vulnerabilidad de copia del b\u00fafer sin verificar el tama\u00f1o de la entrada ('Desbordamiento de b\u00fafer cl\u00e1sico') de Xiaomi en Xiaomi Router permite desbordar b\u00faferes." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.2, "impactScore": 5.9 }, { "source": "security@xiaomi.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-120" } ] }, { "source": "security@xiaomi.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:mi:xiaomi_router_ax3200_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2023.2", "matchCriteriaId": "B83DBDCF-18F3-4653-AFFB-1674EFB12520" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:mi:xiaomi_router_ax3200:-:*:*:*:*:*:*:*", "matchCriteriaId": "2E84167F-E0B9-465F-ACD8-2202FDA73949" } ] } ] } ], "references": [ { "url": "https://trust.mi.com/misrc/bulletins/advisory?cveId=539", "source": "security@xiaomi.com", "tags": [ "Vendor Advisory" ] } ] }