Show plain JSON{"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": "bo yu <forhaby0@gmail.com>"}], "descriptions": [{"lang": "en", "value": "Kylin can receive user input and load any class through Class.forName(...). 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": "load any class", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-01-06T15:06:16", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw"}, {"name": "[oss-security] 20220106 CVE-2021-31522: Apache Kylin unsafe class loading", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2022/01/06/4"}], "source": {"discovery": "UNKNOWN"}, "title": "Apache Kylin unsafe class loading", "workarounds": [{"lang": "en", "value": "Users of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1695.\nUsers of Kylin 4.x should upgrade to 4.0.1 or apply patch https://github.com/apache/kylin/pull/1763."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2021-31522", "STATE": "PUBLIC", "TITLE": "Apache Kylin unsafe class loading"}, "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": "bo yu <forhaby0@gmail.com>"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Kylin can receive user input and load any class through Class.forName(...). 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": "load any class"}]}]}, "references": {"reference_data": [{"name": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw", "refsource": "MISC", "url": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw"}, {"name": "[oss-security] 20220106 CVE-2021-31522: Apache Kylin unsafe class loading", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/06/4"}]}, "source": {"discovery": "UNKNOWN"}, "work_around": [{"lang": "en", "value": "Users of Kylin 2.x & Kylin 3.x should upgrade to 3.1.3 or apply patch https://github.com/apache/kylin/pull/1695.\nUsers of Kylin 4.x should upgrade to 4.0.1 or apply patch https://github.com/apache/kylin/pull/1763."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T23:03:33.379Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://lists.apache.org/thread/hh5crx3yr701zd8wtpqo1mww2rlkvznw"}, {"name": "[oss-security] 20220106 CVE-2021-31522: Apache Kylin unsafe class loading", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2022/01/06/4"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2021-31522", "datePublished": "2022-01-06T12:35:18", "dateReserved": "2021-04-21T00:00:00", "dateUpdated": "2024-08-03T23:03:33.379Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}