{"id":"CVE-2022-23768","aliases":["EUVD-2022-28704","GHSA-cvgx-ch95-q7h5"],"status":"published","title":"Neo Information Sys. NIS-HAP11AC remote access and manipulation vulnerability","description":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control 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":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01016,"percentile":0.63539,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2022-09-19T19:48:57Z","modified":"2026-06-17T04:30:45Z","products":[{"vendor":"neo information systems co., ltd","product":"home ap nis-hap11ac"},{"vendor":"neoinfosys","product":"nis-hap11ac_firmware"}],"references":[{"url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66928","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23768"},{"url":"https://github.com/advisories/GHSA-cvgx-ch95-q7h5"}],"sources":{"cve":[{"id":"CVE-2022-23768","title":"Neo Information Sys. NIS-HAP11AC remote access and manipulation vulnerability","description":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control of the device.","status":"published","published":"2022-09-19T19:48:57Z","modified":"2025-06-03T18:20:38.436Z","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":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:29.478363Z"}],"euvd":[{"id":"EUVD-2022-28704","description":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control of the device.","status":"published","published":"2022-09-19T19:48:57Z","modified":"2025-06-03T18:20:38Z","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"}],"updated_at":"2026-11-02T20:32:30.496028Z"}],"ghsa":[{"id":"GHSA-cvgx-ch95-q7h5","title":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service....","description":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control of the device.","status":"published","published":"2022-09-20T00:00:22Z","modified":"2023-01-30T05:03:37Z","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"}],"updated_at":"2026-11-02T14:46:52.374347Z"}],"nvd":[{"id":"CVE-2022-23768","description":"This Vulnerability in NIS-HAP11AC is caused by an exposed external port for the telnet service. Remote attackers use this vulnerability to induce all attacks such as source code hijacking, remote control of the device.","status":"published","published":"2022-09-19T20:15:12.317Z","modified":"2026-06-17T04:30:45.913Z","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":"secondary"},{"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"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:07:28.118799Z"}]}}