{"containers":{"cna":{"affected":[{"product":"Apache Kylin","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.1.2","status":"affected","version":"Apache Kylin 3","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Wei Lin Ngo <ngo.weilin@starlabs.sg>"}],"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."}],"metrics":[{"other":{"content":{"other":"moderate"},"type":"unknown"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-01-06T15:06:12.000Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache"},"references":[{"tags":["x_refsource_MISC"],"url":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70"},{"name":"[oss-security] 20220106 CVE-2021-27738: Apache Kylin: Improper Access Control to Streaming Coordinator & SSRF","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2022/01/06/6"}],"source":{"discovery":"UNKNOWN"},"title":"Improper Access Control to Streaming Coordinator & SSRF","workarounds":[{"lang":"en","value":"Users of Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1646."}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","ID":"CVE-2021-27738","STATE":"PUBLIC","TITLE":"Improper Access Control to Streaming Coordinator & SSRF"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache Kylin","version":{"version_data":[{"version_affected":"<","version_name":"Apache Kylin 3","version_value":"3.1.2"}]}}]},"vendor_name":"Apache Software Foundation"}]}},"credit":[{"lang":"eng","value":"Wei Lin Ngo <ngo.weilin@starlabs.sg>"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","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."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":[{"other":"moderate"}],"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-918 Server-Side Request Forgery (SSRF)"}]}]},"references":{"reference_data":[{"name":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70","refsource":"MISC","url":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70"},{"name":"[oss-security] 20220106 CVE-2021-27738: Apache Kylin: Improper Access Control to Streaming Coordinator & SSRF","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2022/01/06/6"}]},"source":{"discovery":"UNKNOWN"},"work_around":[{"lang":"en","value":"Users of Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1646."}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T21:26:10.756Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://lists.apache.org/thread/vkohh0to2vzwymyb2x13fszs3cs3vd70"},{"name":"[oss-security] 20220106 CVE-2021-27738: Apache Kylin: Improper Access Control to Streaming Coordinator & SSRF","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2022/01/06/6"}]}]},"cveMetadata":{"assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","assignerShortName":"apache","cveId":"CVE-2021-27738","datePublished":"2022-01-06T12:35:17.000Z","dateReserved":"2021-02-26T00:00:00.000Z","dateUpdated":"2024-08-03T21:26:10.756Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}