{"id":"CVE-2024-39838","aliases":["EUVD-2024-38260","GHSA-3v7c-xw2c-76j5"],"status":"published","title":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may...","description":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00332,"percentile":0.26697,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2024-08-05T04:35:39Z","modified":"2026-06-17T07:42:53Z","products":[{"vendor":"zexelon","product":"zwx-2000csw2-hn_firmware"},{"vendor":"zexelon co., ltd.","product":"zwx-2000csw2-hn"}],"references":[{"url":"https://www.zexelon.co.jp/pdf/jvn70666401.pdf","tags":["Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN70666401/","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39838"},{"url":"https://jvn.jp/en/jp/JVN70666401"},{"url":"https://github.com/advisories/GHSA-3v7c-xw2c-76j5"}],"sources":{"cve":[{"id":"CVE-2024-39838","description":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.","status":"published","published":"2024-08-05T04:35:39.287Z","modified":"2025-03-25T16:20:44.015Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:34:18.951288Z"}],"euvd":[{"id":"EUVD-2024-38260","description":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.","status":"published","published":"2024-08-05T04:35:39Z","modified":"2025-03-25T16:20:44Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:52.597546Z"}],"ghsa":[{"id":"GHSA-3v7c-xw2c-76j5","title":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may...","description":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.","status":"published","published":"2024-08-05T06:30:36Z","modified":"2024-08-30T18:31:38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:58:08.699535Z"}],"nvd":[{"id":"CVE-2024-39838","description":"ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15 uses hard-coded credentials, which may allow a network-adjacent attacker with an administrative privilege to alter the configuration of the device.","status":"published","published":"2024-08-05T05:15:39.563Z","modified":"2026-06-17T07:42:53.733Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:10:17.832118Z"}]}}