{"id":"CVE-2023-45463","aliases":["EUVD-2023-49755","GHSA-3956-3637-r7rj"],"status":"published","title":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in...","description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00744,"percentile":0.55043,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2023-10-13T00:00:00Z","modified":"2026-06-17T06:28:45Z","products":[{"vendor":"netis-systems","product":"n3m_firmware"}],"references":[{"url":"https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md","tags":["x_transferred","Exploit","Product","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45463"},{"url":"https://github.com/advisories/GHSA-3956-3637-r7rj"}],"sources":{"cve":[{"id":"CVE-2023-45463","description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2023-10-13T00:00:00Z","modified":"2024-10-15T17:59:25.992Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-49755","description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2023-10-13T00:00:00Z","modified":"2024-10-15T17:59:25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:27:36.689661Z"}],"ghsa":[{"id":"GHSA-3956-3637-r7rj","title":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in...","description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2023-10-13T15:30:19Z","modified":"2023-12-17T05:05:25Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:55:13.988699Z"}],"nvd":[{"id":"CVE-2023-45463","description":"Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.","status":"published","published":"2023-10-13T13:15:11.987Z","modified":"2026-06-17T06:28:45.69Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}