2 lines
4.6 KiB
JSON
2 lines
4.6 KiB
JSON
{"affected":[{"affectedData":[{"product":"Oracle Database","vendor":"Oracle Corporation","versions":[{"status":"affected","version":"12.1.0.2"},{"status":"affected","version":"12.2.0.1"},{"status":"affected","version":"18c"},{"status":"affected","version":"19c"}]}],"source":"secalert_us@oracle.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*","matchCriteriaId":"4F3D40B7-925C-413D-AFF3-60BF330D5BC2","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*","matchCriteriaId":"5C614BA7-7103-4ED7-ADD0-56064FE256A3","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*","matchCriteriaId":"6833701E-5510-4180-9523-9CFD318DEE6A","vulnerable":true},{"criteria":"cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*","matchCriteriaId":"B2204841-585F-40C7-A1D9-C34E612808CA","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Vulnerability in the RDBMS/Optimizer component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having Execute on DBMS_SQLTUNE privilege with network access via Oracle Net to compromise RDBMS/Optimizer. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of RDBMS/Optimizer accessible data. CVSS 3.0 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N)."},{"lang":"es","value":"Vulnerabilidad en el componente RDBMS/Optimizer de Oracle Database Server. Las versiones compatibles que están afectadas son 12.1.0.2, 12.2.0.1, 18c y 19c. Una vulnerabilidad explotable fácilmente permite a un atacante muy privilegiado tener el privilegio Execute on DBMS_SQLTUNE con acceso a la red por medio de Oracle Net para comprometer RDBMS/Optimizer. Los ataques con éxito requieren una interacción humana de una persona diferente del atacante. Los ataques con éxito de esta vulnerabilidad pueden resultar en un acceso de lectura no autorizado a un subconjunto de datos accesibles de RDBMS/Optimizer. CVSS 3.0 Puntuación Base 2.4 (Impactos de la confidencialidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N)."}],"id":"CVE-2020-2734","lastModified":"2026-06-17T03:12:47.127","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":3.5,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:S/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":6.8,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.4,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N","version":"3.0"},"exploitabilityScore":0.9,"impactScore":1.4,"source":"secalert_us@oracle.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.4,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":0.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2020-2734","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-30T15:00:36.257893Z","version":"2.0.3"}}]},"published":"2020-04-15T14:15:22.920","references":[{"source":"secalert_us@oracle.com","tags":["Vendor Advisory"],"url":"https://www.oracle.com/security-alerts/cpuapr2020.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://www.oracle.com/security-alerts/cpuapr2020.html"}],"sourceIdentifier":"secalert_us@oracle.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}
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