CVE-2024-29071

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{"affected": [{"affectedData": [{"product": "HGW BL1500HM", "vendor": "KDDI CORPORATION", "versions": [{"status": "affected", "version": "Ver 002.001.013 and earlier"}]}], "source": "vultures@jpcert.or.jp"}, {"affectedData": [{"cpes": ["cpe:2.3:o:kddi:hgw_bli500hm_firmware:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "hgw_bli500hm_firmware", "vendor": "kddi", "versions": [{"lessThanOrEqual": "002.001.013", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may change the system settings."}, {"lang": "es", "value": "HGW BL1500HM Ver 002.001.013 y anteriores contienen un problema de uso de credenciales semanales. Un atacante no autenticado adyacente a la red puede cambiar la configuraci\u00f3n del sistema."}], "id": "CVE-2024-29071", "lastModified": "2026-06-17T07:22:22.013", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-29071", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-11-04T13:53:58.969525Z", "version": "2.0.3"}}]}, "published": "2024-03-25T04:15:09.017", "references": [{"source": "vultures@jpcert.or.jp", "url": "https://jvn.jp/en/vu/JVNVU93546510/"}, {"source": "vultures@jpcert.or.jp", "url": "https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://jvn.jp/en/vu/JVNVU93546510/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1391"}], "source": "vultures@jpcert.or.jp", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-522"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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