CVE-2024-21821

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Los productos/versiones afectados son los siguientes: Versiones de firmware de Archer AX3000 anteriores a \"Archer AX3000(JP)_V1_1.1.2 Build 20231115\", versiones de firmware de Archer AX5400 anteriores a \"Archer AX5400(JP)_V1_1.1.2 Build 20231115\" y firmware de Archer AXE75 versiones anteriores a \"Archer AXE75(JP)_V1_231115\"."}], "id": "CVE-2024-21821", "lastModified": "2026-06-17T07:10:13.433", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-21821", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-06-17T20:04:42.959856Z", "version": "2.0.3"}}]}, "published": "2024-01-11T00:15:44.633", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU91401812/"}, {"source": "vultures@jpcert.or.jp", "url": "https://www.tp-link.com/jp/support/download/archer-air-r5/v1/#Firmware"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-ax3000/#Firmware"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-ax5400/#Firmware"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-axe75/#Firmware"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/vu/JVNVU91401812/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.tp-link.com/jp/support/download/archer-air-r5/v1/#Firmware"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-ax3000/#Firmware"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-ax5400/#Firmware"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.tp-link.com/jp/support/download/archer-axe75/#Firmware"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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