{"containers": {"cna": {"affected": [{"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"}]}], "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)."}], "metrics": [{"cvssV3_0": {"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"}}], "problemTypes": [{"descriptions": [{"description": "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.", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-04-15T13:29:43", "orgId": "43595867-4340-4103-b7a2-9a5208d29a85", "shortName": "oracle"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert_us@oracle.com", "ID": "CVE-2020-2734", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Oracle Database", "version": {"version_data": [{"version_affected": "=", "version_value": "12.1.0.2"}, {"version_affected": "=", "version_value": "12.2.0.1"}, {"version_affected": "=", "version_value": "18c"}, {"version_affected": "=", "version_value": "19c"}]}}]}, "vendor_name": "Oracle Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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)."}]}, "impact": {"cvss": {"baseScore": "2.4", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "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."}]}]}, "references": {"reference_data": [{"name": "https://www.oracle.com/security-alerts/cpuapr2020.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:17:02.302Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"}]}]}, "cveMetadata": {"assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85", "assignerShortName": "oracle", "cveId": "CVE-2020-2734", "datePublished": "2020-04-15T13:29:43", "dateReserved": "2019-12-10T00:00:00", "dateUpdated": "2024-08-04T07:17:02.302Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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 est\u00e1n afectadas son 12.1.0.2, 12.2.0.1, 18c y 19c. Una vulnerabilidad explotable f\u00e1cilmente 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 \u00e9xito requieren una interacci\u00f3n humana de una persona diferente del atacante. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en un acceso de lectura no autorizado a un subconjunto de datos accesibles de RDBMS/Optimizer. CVSS 3.0 Puntuaci\u00f3n 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": "2020-04-16T13:42:23.267", "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"}]}, "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"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}