{ "containers": { "cna": { "affected": [ { "product": "Apache Kylin", "vendor": "Apache Software Foundation", "versions": [ { "lessThanOrEqual": "2.6.6", "status": "affected", "version": "Apache Kylin 2", "versionType": "custom" }, { "lessThanOrEqual": "3.1.2", "status": "affected", "version": "Apache Kylin 3", "versionType": "custom" }, { "lessThanOrEqual": "4.0.0", "status": "affected", "version": "Apache Kylin 4", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Alvaro Munoz " } ], "descriptions": [ { "lang": "en", "value": "In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions." } ], "metrics": [ { "other": { "content": { "other": "moderate" }, "type": "unknown" } } ], "problemTypes": [ { "descriptions": [ { "description": "CORS", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-01-06T15:06:14", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m" }, { "name": "[oss-security] 20220106 CVE-2021-45457: Apache Kylin: Overly broad CORS configuration", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2022/01/06/2" } ], "source": { "discovery": "UNKNOWN" }, "title": "Overly broad CORS configuration ", "workarounds": [ { "lang": "en", "value": "\nKylin reflects the `Origin` header and allow credentials to be sent cross-origin in the default configuration. The preflight OPTIONS request:\n```\nOPTIONS /kylin/api/projects HTTP/1.1\nHost: localhost:7070\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:94.0) Gecko/20100101 Firefox/94.0\nAccept: */*\nAccept-Language: en-US\nAccept-Encoding: gzip, deflate\nAccess-Control-Request-Method: POST\nAccess-Control-Request-Headers: content-type\nReferer: http://b49b-95-62-58-48.ngrok.io/\nOrigin: http://b49b-95-62-58-48.ngrok.io\nConnection: keep-alive\nCache-Control: max-age=0\n```\n\nWill be replied with:\n\n```\nHTTP/1.1 200 OK\nServer: Apache-Coyote/1.1\nAccess-Control-Allow-Origin: http://b49b-95-62-58-48.ngrok.io\nAccess-Control-Allow-Credentials: true\nVary: Origin\nAccess-Control-Allow-Methods: DELETE, POST, GET, OPTIONS, PUT\nAccess-Control-Allow-Headers: Authorization, Origin, No-Cache, X-Requested-With, Cache-Control, Accept, X-E4m-With, If-Modified-Since, Pragma, Last-Modified, Expires, Content-Type\nContent-Length: 0\n```\n\nUsers of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1782.\nUsers of Kylin 4.x should upgrade to 4.0.1 or apply patch https://github.com/apache/kylin/pull/1781." } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@apache.org", "ID": "CVE-2021-45457", "STATE": "PUBLIC", "TITLE": "Overly broad CORS configuration " }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Apache Kylin", "version": { "version_data": [ { "version_affected": "<=", "version_name": "Apache Kylin 2", "version_value": "2.6.6" }, { "version_affected": "<=", "version_name": "Apache Kylin 3", "version_value": "3.1.2" }, { "version_affected": "<=", "version_name": "Apache Kylin 4", "version_value": "4.0.0" } ] } } ] }, "vendor_name": "Apache Software Foundation" } ] } }, "credit": [ { "lang": "eng", "value": "Alvaro Munoz " } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": [ { "other": "moderate" } ], "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CORS" } ] } ] }, "references": { "reference_data": [ { "name": "https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m", "refsource": "MISC", "url": "https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m" }, { "name": "[oss-security] 20220106 CVE-2021-45457: Apache Kylin: Overly broad CORS configuration", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/06/2" } ] }, "source": { "discovery": "UNKNOWN" }, "work_around": [ { "lang": "en", "value": "\nKylin reflects the `Origin` header and allow credentials to be sent cross-origin in the default configuration. The preflight OPTIONS request:\n```\nOPTIONS /kylin/api/projects HTTP/1.1\nHost: localhost:7070\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:94.0) Gecko/20100101 Firefox/94.0\nAccept: */*\nAccept-Language: en-US\nAccept-Encoding: gzip, deflate\nAccess-Control-Request-Method: POST\nAccess-Control-Request-Headers: content-type\nReferer: http://b49b-95-62-58-48.ngrok.io/\nOrigin: http://b49b-95-62-58-48.ngrok.io\nConnection: keep-alive\nCache-Control: max-age=0\n```\n\nWill be replied with:\n\n```\nHTTP/1.1 200 OK\nServer: Apache-Coyote/1.1\nAccess-Control-Allow-Origin: http://b49b-95-62-58-48.ngrok.io\nAccess-Control-Allow-Credentials: true\nVary: Origin\nAccess-Control-Allow-Methods: DELETE, POST, GET, OPTIONS, PUT\nAccess-Control-Allow-Headers: Authorization, Origin, No-Cache, X-Requested-With, Cache-Control, Accept, X-E4m-With, If-Modified-Since, Pragma, Last-Modified, Expires, Content-Type\nContent-Length: 0\n```\n\nUsers of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1782.\nUsers of Kylin 4.x should upgrade to 4.0.1 or apply patch https://github.com/apache/kylin/pull/1781." } ] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T04:39:21.127Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m" }, { "name": "[oss-security] 20220106 CVE-2021-45457: Apache Kylin: Overly broad CORS configuration", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2022/01/06/2" } ] } ] }, "cveMetadata": { "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2021-45457", "datePublished": "2022-01-06T12:35:22", "dateReserved": "2021-12-21T00:00:00", "dateUpdated": "2024-08-04T04:39:21.127Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }