cvelist/2024/4xxx/CVE-2024-4040.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-4040",
        "ASSIGNER": "report@directcyber.com.au",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A server side template injection vulnerability in CrushFTP in all versions before 10.7.1 and 11.1.0 on all platforms allows unauthenticated remote attackers to read files from the filesystem outside of the VFS Sandbox, bypass authentication to gain administrative access, and perform remote code execution on the server.\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine",
                        "cweId": "CWE-1336"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "CrushFTP",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "CrushFTP",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "lessThan": "10.7.1",
                                                        "status": "affected",
                                                        "version": "10.0",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "lessThan": "11.1.0",
                                                        "status": "affected",
                                                        "version": "11.0",
                                                        "versionType": "semver"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.crushftp.com/crush11wiki/Wiki.jsp?page=Update",
                "refsource": "MISC",
                "name": "https://www.crushftp.com/crush11wiki/Wiki.jsp?page=Update"
            },
            {
                "url": "https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update",
                "refsource": "MISC",
                "name": "https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update"
            },
            {
                "url": "https://www.reddit.com/r/cybersecurity/comments/1c850i2/all_versions_of_crush_ftp_are_vulnerable/",
                "refsource": "MISC",
                "name": "https://www.reddit.com/r/cybersecurity/comments/1c850i2/all_versions_of_crush_ftp_are_vulnerable/"
            },
            {
                "url": "https://www.bleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediately/",
                "refsource": "MISC",
                "name": "https://www.bleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediately/"
            },
            {
                "url": "https://www.reddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtual/",
                "refsource": "MISC",
                "name": "https://www.reddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtual/"
            },
            {
                "url": "https://www.rapid7.com/blog/post/2024/04/23/etr-unauthenticated-crushftp-zero-day-enables-complete-server-compromise/",
                "refsource": "MISC",
                "name": "https://www.rapid7.com/blog/post/2024/04/23/etr-unauthenticated-crushftp-zero-day-enables-complete-server-compromise/"
            },
            {
                "url": "https://github.com/airbus-cert/CVE-2024-4040",
                "refsource": "MISC",
                "name": "https://github.com/airbus-cert/CVE-2024-4040"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "credits": [
        {
            "lang": "en",
            "value": "Simon Garrelou, of Airbus CERT"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}