{"id":"CVE-2025-54309","state":"PUBLISHED","title":"CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access","description":"CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025.","publishedAt":"2025-07-18T00:00:00.000Z","updatedAt":"2025-10-21T22:45:21.853Z","severity":{"score":9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"mitre"},"assigner":"mitre","products":["CrushFTP CrushFTP"],"affected":[{"vendor":"CrushFTP","product":"CrushFTP","defaultStatus":"unaffected","versions":[{"version":"10","status":"affected","lessThan":"10.8.5","versionType":"custom"},{"version":"11","status":"affected","lessThan":"11.3.4_23","versionType":"custom"}]}],"references":["https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025","https://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild/","https://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers/","https://www.vicarius.io/vsociety/posts/cve-2025-54309-detect-crushftp-vulnerability","https://www.vicarius.io/vsociety/posts/cve-2025-54309-mitigate-crushftp-vulnerability","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54309"],"weaknesses":["CWE-420"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54309.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-54309","state":"PUBLISHED","datePublished":"2025-07-18T00:00:00.000Z","dateUpdated":"2025-10-21T22:45:21.853Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2025-07-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025."}],"affected":[{"vendor":"CrushFTP","product":"CrushFTP","defaultStatus":"unaffected","versions":[{"version":"10","status":"affected","lessThan":"10.8.5","versionType":"custom"},{"version":"11","status":"affected","lessThan":"11.3.4_23","versionType":"custom"}]}],"references":[{"url":"https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025"},{"url":"https://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild/"},{"url":"https://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers/"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-54309-detect-crushftp-vulnerability"},{"url":"https://www.vicarius.io/vsociety/posts/cve-2025-54309-mitigate-crushftp-vulnerability"}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":9,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-420","description":"CWE-420 Unprotected Alternate Channel","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2025-09-25T16:33:25.474Z"},"x_generator":{"engine":"enrichogram 0.0.1"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*","versionStartIncluding":"10","versionEndExcluding":"10.8.5"},{"vulnerable":true,"criteria":"cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*","versionStartIncluding":"11","versionEndExcluding":"11.3.4_23"}]}]}]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54309","tags":["government-resource"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-54309","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-08-15T18:50:07.009232Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2025-07-22","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54309"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-21T22:45:21.853Z"},"timeline":[{"time":"2025-07-22T00:00:00.000Z","lang":"en","value":"CVE-2025-54309 added to CISA KEV"}]}]}}}