{"id":"CVE-2025-43980","aliases":["EUVD-2025-23641","GHSA-25mg-44x8-hvmp"],"status":"published","title":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH...","description":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn't offer a way to disable the account.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00279,"percentile":0.20532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-08-05T00:00:00Z","modified":"2026-06-17T09:24:51Z","references":[{"url":"https://github.com/actuator/cve/tree/main/Firstnum"},{"url":"https://github.com/actuator/cve/blob/main/Firstnum/CVE-2025-43980.txt"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-43980"},{"url":"https://github.com/advisories/GHSA-25mg-44x8-hvmp"}],"sources":{"cve":[{"id":"CVE-2025-43980","description":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn't offer a way to disable the account.","status":"published","published":"2025-08-05T00:00:00Z","modified":"2025-08-05T20:00:21.988Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-23641","description":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn't offer a way to disable the account.","status":"published","published":"2025-08-05T00:00:00Z","modified":"2025-08-05T20:00:21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:01.201967Z"}],"ghsa":[{"id":"GHSA-25mg-44x8-hvmp","title":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH...","description":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn't offer a way to disable the account.","status":"published","published":"2025-08-05T18:30:43Z","modified":"2025-08-05T21:32:39Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:03:11.278533Z"}],"nvd":[{"id":"CVE-2025-43980","description":"An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN. They enable the SSH service by default with the credentials of root/admin. The GUI doesn't offer a way to disable the account.","status":"published","published":"2025-08-05T17:15:28.11Z","modified":"2026-06-17T09:24:51.923Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:11:22.319351Z"}]}}