CVE-2025-54309

{"id": "CVE-2025-54309", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-07-18T19:15:25.353", "references": [{"url": "https://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers/", "tags": ["Press/Media Coverage"], "source": "cve@mitre.org"}, {"url": "https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild/", "tags": ["Press/Media Coverage"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-420"}]}], "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."}, {"lang": "es", "value": "CrushFTP 10 anterior a 10.8.5 y 11 anterior a 11.3.4_23, cuando no se utiliza la funci\u00f3n de proxy DMZ, maneja incorrectamente la validaci\u00f3n AS2 y, en consecuencia, permite a atacantes remotos obtener acceso de administrador a trav\u00e9s de HTTPS, como se explot\u00f3 en la naturaleza en julio de 2025."}], "lastModified": "2025-07-23T17:51:56.027", "cisaActionDue": "2025-08-12", "cisaExploitAdd": "2025-07-22", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4950EA3-D20F-48B4-BE81-8018EFB452D8", "versionEndExcluding": "10.8.5", "versionStartIncluding": "10.0.0"}, {"criteria": "cpe:2.3:a:crushftp:crushftp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDC2BCC0-AEA5-4A35-BCAD-6287574D4ED5", "versionEndExcluding": "11.3.4_23", "versionStartIncluding": "11.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": " CrushFTP Unprotected Alternate Channel Vulnerability"}