{"api_version":"1","generated_at":"2026-04-23T00:40:35+00:00","cve":"CVE-2021-2039","urls":{"html":"https://cve.report/CVE-2021-2039","api":"https://cve.report/api/cve/CVE-2021-2039.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-2039","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-2039"},"summary":{"title":"CVE-2021-2039","description":"Vulnerability in the Siebel Core - Server Framework product of Oracle Siebel CRM (component: Search). Supported versions that are affected are 20.12 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Core - Server Framework. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Core - Server Framework, attacks may significantly impact additional products. 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CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N)."}]},"impact":{"cvss":{"baseScore":"7.6","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Core - Server Framework.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Core - Server Framework, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel Core - Server Framework accessible data as well as  unauthorized update, insert or delete access to some of Siebel Core - Server Framework accessible data."}]}]},"references":{"reference_data":[{"url":"https://www.oracle.com/security-alerts/cpujan2021.html","refsource":"MISC","name":"https://www.oracle.com/security-alerts/cpujan2021.html"}]}},"nvd":{"publishedDate":"2021-01-20 15:15:00","lastModifiedDate":"2021-01-25 21:45:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":7.6,"baseSeverity":"HIGH"},"exploitabilityScore":2.3,"impactScore":4.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.9},"severity":"MEDIUM","exploitabilityScore":6.8,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:oracle:siebel_core_-_server_framework:*:*:*:*:*:*:*:*","versionEndIncluding":"20.12","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"2039","Ordinal":"193148","Title":"CVE-2021-2039","CVE":"CVE-2021-2039","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"2039","Ordinal":"1","NoteData":"Vulnerability in the Siebel Core - Server Framework product of Oracle Siebel CRM (component: Search). Supported versions that are affected are 20.12 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel Core - Server Framework. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Siebel Core - Server Framework, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel Core - Server Framework accessible data as well as unauthorized update, insert or delete access to some of Siebel Core - Server Framework accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).","Type":"Description","Title":null},{"CveYear":"2021","CveId":"2039","Ordinal":"2","NoteData":"2021-01-20","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"2039","Ordinal":"3","NoteData":"2021-01-20","Type":"Other","Title":"Modified"}]}}}