{"id":"CVE-2024-21865","aliases":["EUVD-2024-19476","GHSA-q7m5-4xhc-7xfr"],"status":"published","title":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network...","description":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may connect to the product via SSH and use a shell.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00357,"percentile":0.29738,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1391","CWE-521"],"published":"2024-03-25T04:11:34Z","modified":"2026-06-17T07:10:18Z","products":[{"vendor":"kddi corporation","product":"hgw bl1500hm"}],"references":[{"url":"https://kddi-tech.com/contents/appendix_L2_06.html#20304f4c-af1b-49fd-c3b5-8d1f55fd8b4f"},{"url":"https://jvn.jp/en/vu/JVNVU93546510/","tags":["x_transferred"]},{"url":"https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21865"},{"url":"https://jvn.jp/en/vu/JVNVU93546510"},{"url":"https://www.au.com/support/service/internet/guide/modem/bl1500hm/firmware"},{"url":"https://github.com/advisories/GHSA-q7m5-4xhc-7xfr"}],"sources":{"cve":[{"id":"CVE-2024-21865","description":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may connect to the product via SSH and use a shell.","status":"published","published":"2024-03-25T04:11:34.28Z","modified":"2025-09-19T17:22:54.82Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-1391"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19476","description":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may connect to the product via SSH and use a shell.","status":"published","published":"2024-03-25T04:11:34Z","modified":"2025-09-19T17:22:54Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T20:31:41.254663Z"}],"ghsa":[{"id":"GHSA-q7m5-4xhc-7xfr","title":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network...","description":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may connect to the product via SSH and use a shell.","status":"published","published":"2024-03-25T06:30:24Z","modified":"2025-03-28T09:30:30Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-521","CWE-1391"],"updated_at":"2026-11-02T15:00:30.356167Z"}],"nvd":[{"id":"CVE-2024-21865","description":"HGW BL1500HM Ver 002.001.013 and earlier contains a use of week credentials issue. A network-adjacent unauthenticated attacker may connect to the product via SSH and use a shell.","status":"published","published":"2024-03-25T05:15:50.863Z","modified":"2026-06-17T07:10:18.303Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1391"],"updated_at":"2026-11-02T14:09:43.052376Z"}]}}