CVE•Published 2026-04-04•Modified 2026-04-27•1 article on news•7 live references•NVD data
CVE-2018-25254Nico-ftp_project · Nico-ftp
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
46
Exploit Prediction Scoring System · top 54% of all CVEs
Weaknesses (CWE)
Description
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 data in response handlers to overwrite SEH pointers and redirect execution to injected shellcode.
Timeline
Published 2026-04-04
Modified 2026-04-27
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2018-25254Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Nico-ftp Project Nico-ftp"All exposed Nico-ftp Project Nico-ftp instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Nico-ftp"HTTP body or banner mentions "Nico-ftp" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2018-25254Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2018-25254Censys host search filtered to this CVE id.
grep.app
CVE-2018-25254Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2018-25254GitHub code search for direct mentions.
Google dork
"CVE-2018-25254" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2018-25254 on GitHub.