FKIE_CVE-2020-14742
Vulnerability from fkie_nvd - Published: 2020-10-21 15:15 - Updated: 2024-11-21 05:04
Severity ?
Summary
Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having SYSDBA level account privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).
References
| URL | Tags | ||
|---|---|---|---|
| secalert_us@oracle.com | https://www.oracle.com/security-alerts/cpuoct2020.html | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.oracle.com/security-alerts/cpuoct2020.html | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | core_rdbms | 11.2.0.4 | |
| oracle | core_rdbms | 12.1.0.2 | |
| oracle | core_rdbms | 12.2.0.1 | |
| oracle | core_rdbms | 18c | |
| oracle | core_rdbms | 19c |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:core_rdbms:11.2.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "E1367C5D-8815-41E6-B609-E855CB8B1AA7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:core_rdbms:12.1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "7E150F02-5B34-4496-A024-335DF64D7F8F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:core_rdbms:12.2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4059F859-A7D8-4ADD-93EE-74AF082ED34A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:core_rdbms:18c:*:*:*:*:*:*:*",
"matchCriteriaId": "C9FFAF8E-4023-4599-9F0D-274E6517CB1B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:core_rdbms:19c:*:*:*:*:*:*:*",
"matchCriteriaId": "9B639209-A651-43FB-8F0C-B25F605521EC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having SYSDBA level account privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N)."
},
{
"lang": "es",
"value": "Vulnerabilidad en el componente Core RDBMS de Oracle Database Server.\u0026#xa0;Las versiones compatibles que est\u00e1n afectadas son 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c y 19c.\u0026#xa0;Una vulnerabilidad explotable f\u00e1cilmente permite a un atacante muy privilegiado que tenga el privilegio de cuenta de nivel SYSDBA con acceso a la red por medio de Oracle Net comprometer a Core RDBMS.\u0026#xa0;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 Core RDBMS.\u0026#xa0;CVSS 3.1 Puntuaci\u00f3n Base 2.7 (Impactos de la Integridad).\u0026#xa0;Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N)"
}
],
"id": "CVE-2020-14742",
"lastModified": "2024-11-21T05:04:03.353",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 1.4,
"source": "secalert_us@oracle.com",
"type": "Secondary"
}
]
},
"published": "2020-10-21T15:15:15.890",
"references": [
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
}
],
"sourceIdentifier": "secalert_us@oracle.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…