{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T01:18:44.798","vulnerabilities":[{"cve":{"id":"CVE-2021-27738","sourceIdentifier":"security@apache.org","published":"2022-01-06T13:15:07.967","lastModified":"2024-11-21T05:58:29.367","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"All request mappings in `StreamingCoordinatorController.java` handling `/kylin/api/streaming_coordinator/*` REST API endpoints did not include any security checks, which allowed an unauthenticated user to issue arbitrary requests, such as assigning/unassigning of streaming cubes, creation/modification and deletion of replica sets, to the Kylin Coordinator. For endpoints accepting node details in HTTP message body, unauthenticated (but limited) server-side request forgery (SSRF) can be achieved. This issue affects Apache Kylin Apache Kylin 3 versions prior to 3.1.2."},{"lang":"es","value":"Todos los mapeos de peticiones en \"StreamingCoordinatorController.java\" que manejan los endpoints de la API REST \"/kylin/api/streaming_coordinator/*\" no incluían ninguna comprobación de seguridad, lo que permitía a un usuario no autenticado emitir peticiones arbitrarias, como la asignación/desasignación de cubos de streaming, la creación/modificación y la eliminación de conjuntos de réplicas, al Coordinador de Kylin. Para los endpoints que aceptan detalles de nodos en el cuerpo del mensaje HTTP, puede lograrse un ataque de tipo server-side request forgery (SSRF) no autenticado (pero limitado). Este problema afecta a Apache Kylin versiones 3 anteriores a la 3.1.2."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security@apache.org","type":"Secondary","description":[{"lang":"en","value":"CWE-918"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-918"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*","versionStartIncluding":"3.0.0","versionEndExcluding":"3.1.2","matchCriteriaId":"48BA5B55-79AE-4B6A-A367-0DE069E9BD12"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2022/01/06/6","source":"security@apache.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70","source":"security@apache.org","tags":["Mailing List","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/01/06/6","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Vendor Advisory"]}]}}]}