{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-20995",
        "ASSIGNER": "secalert_us@oracle.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding."
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Oracle Corporation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Database - Enterprise Edition",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "19.3",
                                            "version_value": "19.22"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "21.3",
                                            "version_value": "21.13"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.oracle.com/security-alerts/cpuapr2024.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuapr2024.html"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "attackVector": "NETWORK",
                "attackComplexity": "LOW",
                "privilegesRequired": "HIGH",
                "userInteraction": "REQUIRED",
                "scope": "UNCHANGED",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "availabilityImpact": "LOW",
                "version": "3.1",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L",
                "baseScore": 2.4,
                "baseSeverity": "LOW"
            }
        ]
    }
}