{"id":"CVE-2018-25254","title":"NICO-FTP 3.0.1.19 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending crafted FTP commands","summary":"NICO-FTP 3.0.1.19 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending crafted FTP commands. Attackers can connect to the FTP service and send oversized d…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"nico-ftp_project","product":"nico-ftp","affected":["nico-ftp <= 3.0.1.19"],"published":"2026-04-04","updated":"2026-10-06","sourceUpdated":"2026-10-06T22:10:00.247","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-25254","references":[{"url":"https://en.softonic.com/download/nico-ftp/windows/post-download","label":"disclosure@vulncheck.com"},{"url":"https://www.exploit-db.com/exploits/45442","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/nico-ftp-buffer-overflow-seh","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00914,"epssPercentile":0.58816,"ingestedAt":"2026-10-06T22:23:15.916Z","slug":"CVE-2018-25254","body":"## Overview\n\nNICO-FTP 3.0.1.19 contains a structured exception handler buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending crafted FTP commands. Attackers can connect to the FTP service and send oversized data in response handlers to overwrite SEH pointers and redirect execution to injected shellcode.\n\n## Affected\n\n- `nico-ftp <= 3.0.1.19`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}