{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-11T06:26:37.570","vulnerabilities":[{"cve":{"id":"CVE-2021-23271","sourceIdentifier":"security@tibco.com","published":"2021-02-02T19:15:14.423","lastModified":"2024-11-21T05:51:28.447","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a Stored Cross Site Scripting (XSS) attack on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 5.9.12 and below."},{"lang":"es","value":"El componente TIBCO EBX Web Server de TIBCO EBX de TIBCO Software Inc, contiene una vulnerabilidad que teóricamente permite a un atacante poco privilegiado con acceso a la red ejecutar un ataque de tipo Cross Site Scripting (XSS) Almacenado en el sistema afectado. Las versiones afectadas son TIBCO EBX de TIBCO Software Inc: versiones 5.9.12 y anteriores"}],"metrics":{"cvssMetricV31":[{"source":"security@tibco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:P/I:P/A:P","baseScore":6.0,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":6.8,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:tibco:ebx:*:*:*:*:*:*:*:*","versionEndIncluding":"5.9.12","matchCriteriaId":"217E680C-CA37-41EF-9DEE-AD0F19B4EF8B"}]}]}],"references":[{"url":"http://www.tibco.com/services/support/advisories","source":"security@tibco.com","tags":["Product"]},{"url":"https://www.tibco.com/support/advisories/2021/02/tibco-security-advisory-february-2-2021-tibco-ebx","source":"security@tibco.com","tags":["Vendor Advisory"]},{"url":"http://www.tibco.com/services/support/advisories","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://www.tibco.com/support/advisories/2021/02/tibco-security-advisory-february-2-2021-tibco-ebx","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}