{"id":"CVE-2018-14839","aliases":["EUVD-2018-6722","GHSA-9h95-rv82-cwrc"],"status":"published","title":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary...","description":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.89246,"percentile":0.99783,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2019-05-14T20:01:16Z","modified":"2026-06-17T01:41:44Z","kev":{"date_added":"2022-03-25","due_date":"2022-04-15","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-03-25"},{"source":"kev","since":"2022-03-25"}],"products":[{"vendor":"lg","product":"n1a1 nas"},{"vendor":"lg","product":"n1a1_firmware"}],"references":[{"url":"https://medium.com/%400x616163/lg-n1a1-unauthenticated-remote-command-injection-cve-2018-14839-9d2cf760e247","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14839","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14839"},{"url":"https://medium.com/@0x616163/lg-n1a1-unauthenticated-remote-command-injection-cve-2018-14839-9d2cf760e247"},{"url":"https://github.com/advisories/GHSA-9h95-rv82-cwrc"}],"sources":{"cve":[{"id":"CVE-2018-14839","description":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.","status":"published","published":"2019-05-14T20:01:16Z","modified":"2025-10-21T23:45:37.288Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-6722","description":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.","status":"published","published":"2019-05-14T20:01:16Z","modified":"2025-10-21T23:45:37Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"exploited_since":"2022-03-25","updated_at":"2026-11-02T20:31:24.172282Z"}],"ghsa":[{"id":"GHSA-9h95-rv82-cwrc","title":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary...","description":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.","status":"published","published":"2022-05-24T16:45:37Z","modified":"2025-10-22T00:31:40Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:04:04.176931Z"}],"kev":[{"id":"CVE-2018-14839","title":"LG N1A1 NAS Remote Command Execution Vulnerability","description":"LG N1A1 NAS 3718.510 is affected by a remote code execution vulnerability.","cwes":["CWE-78"],"kev":{"date_added":"2022-03-25","due_date":"2022-04-15","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.541131Z"}],"nvd":[{"id":"CVE-2018-14839","description":"LG N1A1 NAS 3718.510 is affected by: Remote Command Execution. The impact is: execute arbitrary code (remote). The attack vector is: HTTP POST with parameters.","status":"published","published":"2019-05-14T21:29:00.247Z","modified":"2026-06-17T01:41:44.377Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:04:57.307075Z"}]}}