CVE-2025-54309_CVE-2025-54309

9 / 10

CRITICAL

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

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.

Basic Information

ID CVE-2025-54309

Source mitre

Published Jul 18, 2025 at 00:00

Modified Jul 30, 2025 at 01:36

Affected Product

Vendor CrushFTP

Product CrushFTP

Version 10

Affected Versions CrushFTP CrushFTP 10
CrushFTP CrushFTP 11

CWE Classification

CWE-420

References

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    "lastseen": "",
    "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.",
    "published": "2025-07-18T00:00:00.000Z",
    "modified": "2025-07-30T01:36:08.877Z",
    "type": "cve",
    "title": "CVE-2025-54309",
    "source": "mitre",
    "references": "https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025\nhttps://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild/\nhttps://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers/",
    "id": "CVE-2025-54309",
    "bulletinFamily": "",
    "cwe": [
        "CWE-420"
    ],
    "cvelist": null,
    "sourceData": "CrushFTP CrushFTP 10\nCrushFTP CrushFTP 11",
    "sourceHref": "",
    "cvss": {
        "score": 9,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "CrushFTP",
    "version": "10",
    "vendor": "CrushFTP",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}