{"api_version":"1","generated_at":"2026-04-23T11:33:40+00:00","cve":"CVE-2020-27148","urls":{"html":"https://cve.report/CVE-2020-27148","api":"https://cve.report/api/cve/CVE-2020-27148.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-27148","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-27148"},"summary":{"title":"CVE-2020-27148","description":"The TIBCO EBX Add-on for Oracle Hyperion EPM, TIBCO EBX Data Exchange Add-on, and TIBCO EBX Insight Add-on components of TIBCO Software Inc.'s TIBCO EBX Add-ons contain a vulnerability that theoretically allows a low privileged attacker with network access to execute an XML External Entity (XXE) attack. 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Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.4.2 and below."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"The impact of these vulnerabilities include the possibility that an attacker would gain unauthorized read access to TIBCO EBX data, and the ability to cause a partial denial of service (partial DOS) on the affected system."}]}]},"references":{"reference_data":[{"name":"http://www.tibco.com/services/support/advisories","refsource":"CONFIRM","url":"http://www.tibco.com/services/support/advisories"},{"refsource":"CONFIRM","name":"https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx","url":"https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx"},{"refsource":"CONFIRM","name":"https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx-add-ons","url":"https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx-add-ons"}]},"solution":[{"lang":"eng","value":"TIBCO has released updated versions of the affected components which address these issues.\n\nTIBCO EBX Add-ons versions 4.4.2 and below update to version 4.4.3 or higher"}],"source":{"discovery":"USER"}},"nvd":{"publishedDate":"2021-01-12 18:15:00","lastModifiedDate":"2023-11-07 03:20:00","problem_types":["CWE-611"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":4.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5.5},"severity":"MEDIUM","exploitabilityScore":8,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tibco:ebx_add-ons:*:*:*:*:*:*:*:*","versionEndIncluding":"4.4.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"27148","Ordinal":"188582","Title":"CVE-2020-27148","CVE":"CVE-2020-27148","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"27148","Ordinal":"1","NoteData":"The TIBCO EBX Add-on for Oracle Hyperion EPM, TIBCO EBX Data Exchange Add-on, and TIBCO EBX Insight Add-on components of TIBCO Software Inc.'s TIBCO EBX Add-ons contain a vulnerability that theoretically allows a low privileged attacker with network access to execute an XML External Entity (XXE) attack. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.4.2 and below.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"27148","Ordinal":"2","NoteData":"2021-01-12","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"27148","Ordinal":"3","NoteData":"2021-01-13","Type":"Other","Title":"Modified"}]}}}