{"id":"CVE-2024-29071","state":"PUBLISHED","title":"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.","description":"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.","publishedAt":"2024-03-25T03:42:31.070Z","updatedAt":"2025-03-28T07:38:42.105Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"jpcert","products":["KDDI CORPORATION HGW BL1500HM"],"affected":[{"vendor":"KDDI CORPORATION","product":"HGW BL1500HM","versions":[{"version":"Ver 002.001.013 and earlier","status":"affected"}]}],"references":["https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f","https://jvn.jp/en/vu/JVNVU93546510/","https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/"],"weaknesses":["CWE-1391","CWE-522"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/29xxx/CVE-2024-29071.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-29071","state":"PUBLISHED","datePublished":"2024-03-25T03:42:31.070Z","dateUpdated":"2025-03-28T07:38:42.105Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2024-03-18T01:23:31.527Z"},"containers":{"cna":{"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."}],"affected":[{"vendor":"KDDI CORPORATION","product":"HGW BL1500HM","versions":[{"version":"Ver 002.001.013 and earlier","status":"affected"}]}],"references":[{"url":"https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f"},{"url":"https://jvn.jp/en/vu/JVNVU93546510/"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1391","description":"Use of weak credentials","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2025-03-28T07:38:42.105Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"kddi","product":"hgw_bli500hm_firmware","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"002.001.013","versionType":"custom"}],"cpes":["cpe:2.3:o:kddi:hgw_bli500hm_firmware:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-11-04T13:53:58.969525Z","id":"CVE-2024-29071","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","type":"CWE","lang":"en","description":"CWE-522 Insufficiently Protected Credentials"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-04T13:55:29.279Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/","tags":["x_transferred"]},{"url":"https://jvn.jp/en/vu/JVNVU93546510/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T01:03:51.863Z"}}]}}}