{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-39677",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "NHibernate is an object-relational mapper for the .NET framework. A SQL injection vulnerability exists in some types implementing ILiteralType.ObjectToSQLString. Callers of these methods are exposed to the vulnerability, which includes mappings using inheritance with discriminator values; HQL queries referencing a static field of the application; users of the SqlInsertBuilder and SqlUpdateBuilder utilities, calling their AddColumn overload taking a literal value; and any direct use of the ObjectToSQLString methods for building SQL queries on the user side. This vulnerability is fixed in 5.4.9 and 5.5.2."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')",
                        "cweId": "CWE-89"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "nhibernate",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "nhibernate-core",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "< 5.4.9"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 5.5.0, < 5.5.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5q",
                "refsource": "MISC",
                "name": "https://github.com/nhibernate/nhibernate-core/security/advisories/GHSA-fg4q-ccq8-3r5q"
            },
            {
                "url": "https://github.com/nhibernate/nhibernate-core/issues/3516",
                "refsource": "MISC",
                "name": "https://github.com/nhibernate/nhibernate-core/issues/3516"
            },
            {
                "url": "https://github.com/nhibernate/nhibernate-core/pull/3517",
                "refsource": "MISC",
                "name": "https://github.com/nhibernate/nhibernate-core/pull/3517"
            },
            {
                "url": "https://github.com/nhibernate/nhibernate-core/pull/3547",
                "refsource": "MISC",
                "name": "https://github.com/nhibernate/nhibernate-core/pull/3547"
            },
            {
                "url": "https://github.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9",
                "refsource": "MISC",
                "name": "https://github.com/nhibernate/nhibernate-core/commit/b4a69d1a5ff5744312478d70308329af496e4ba9"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-fg4q-ccq8-3r5q",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
                "version": "3.1"
            }
        ]
    }
}