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{
"id": "CVE-2020-2514",
"sourceIdentifier": "secalert_us@oracle.com",
"published": "2020-04-15T14:15:21.763",
"lastModified": "2020-04-15T18:27:38.177",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Vulnerability in the Oracle Application Express component of Oracle Database Server. The supported version that is affected is Prior to 19.2. Easily exploitable vulnerability allows low privileged attacker having End User Role privilege with network access via HTTPS to compromise Oracle Application Express. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Application Express accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Application Express. CVSS 3.0 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L)."
},
{
"lang": "es",
"value": "Vulnerabilidad en el componente Oracle Application Express de Oracle Database Server. La versi\u00f3n compatible que est\u00e1 afectada es la anterior a 19.2. Una vulnerabilidad explotable f\u00e1cilmente permite a un atacante poco privilegiado tener privilegio End User Role con acceso a la red por medio de HTTPS para comprometer Oracle Application Express. Los ataques con \u00e9xito requieren una interacci\u00f3n humana de una persona diferente del atacante. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en una actualizaci\u00f3n no autorizada, insertar o eliminar el acceso a algunos de los datos accesibles de Oracle Application Express y la capacidad no autorizada de causar una denegaci\u00f3n de servicio parcial (DOS parcial) de Oracle Application Express. CVSS 3.0 Puntuaci\u00f3n Base 4.6 (Impactos de la integridad y disponibilidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L)."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 4.6,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.1,
"impactScore": 2.5
}
],
"cvssMetricV30": [
{
"source": "secalert_us@oracle.com",
"type": "Secondary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 4.6,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.1,
"impactScore": 2.5
}
],
"cvssMetricV2": [
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"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 4.9
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 6.8,
"impactScore": 4.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*",
"versionEndExcluding": "19.2",
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],
"references": [
{
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html",
"source": "secalert_us@oracle.com",
"tags": [
"Vendor Advisory"
]
}
]
}