{"id":"CVE-2025-34173","state":"PUBLISHED","title":"Netgate pfSense CE Snort package v4.1.6_25 Directory Traversal Information Disclosure","description":"In pfSense CE /usr/local/www/snort/snort_ip_reputation.php, the value of the iplist parameter is not sanitized of directory traversal-related characters/strings before being used to check if a file exists. While the contents of the file cannot be read, the server reveals whether a file exists, which allows an attacker to enumerate files on the target. The attacker must be authenticated with at least \"WebCfg - Services: Snort package\" permissions.","publishedAt":"2025-09-09T19:59:14.136Z","updatedAt":"2026-07-14T22:25:49.597Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Netgate pfSense CE"],"affected":[{"vendor":"Netgate","product":"pfSense CE","packageName":"Snort","packageURL":"pkg:github/pfsense/FreeBSD-ports","defaultStatus":"unaffected","versions":[{"version":"4.1.6_25","status":"affected","versionType":"custom"}],"repo":"https://github.com/pfsense/FreeBSD-ports/tree/main"}],"references":["https://github.com/pfsense/FreeBSD-ports/commit/d6f462bcc446969f8955c16cfde300d5c9ab7435","https://redmine.pfsense.org/issues/16412","https://www.vulncheck.com/advisories/netgate-pf-sense-ce-snort-directory-traversal-information-disclosure"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/34xxx/CVE-2025-34173.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-34173","state":"PUBLISHED","datePublished":"2025-09-09T19:59:14.136Z","dateUpdated":"2026-07-14T22:25:49.597Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-04-15T19:15:22.567Z"},"containers":{"cna":{"title":"Netgate pfSense CE Snort package v4.1.6_25 Directory Traversal Information Disclosure","descriptions":[{"lang":"en","value":"In pfSense CE /usr/local/www/snort/snort_ip_reputation.php, the value of the iplist parameter is not sanitized of directory traversal-related characters/strings before being used to check if a file exists. 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