{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41972?format=json","vulnerability_id":"VCID-pjr6-y7uu-jqfd","summary":"Insufficiently Protected Credentials\nIn Apache Kylin, Cross-origin requests with credentials are allowed to be sent from any origin. This issue affects Apache Kylin 2 and prior versions; Apache Kylin 3 and prior versions; Apache Kylin 4 and prior versions.","aliases":[{"alias":"CVE-2021-45457"},{"alias":"GHSA-mgpf-hhgf-cxg4"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59999?format=json","purl":"pkg:maven/org.apache.kylin/kylin@3.1.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@3.1.3"},{"url":"http://public2.vulnerablecode.io/api/packages/60000?format=json","purl":"pkg:maven/org.apache.kylin/kylin@4.0.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@4.0.1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59995?format=json","purl":"pkg:maven/org.apache.kylin/kylin@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2mp1-7zce-dkh8"},{"vulnerability":"VCID-8v1x-1x2n-vbhu"},{"vulnerability":"VCID-8ye7-t531-b7hw"},{"vulnerability":"VCID-pjr6-y7uu-jqfd"},{"vulnerability":"VCID-qvy9-qe44-kbf1"},{"vulnerability":"VCID-sz6c-t8m7-z3dj"},{"vulnerability":"VCID-x2j7-1kq5-e3ec"},{"vulnerability":"VCID-ygvg-2wzv-nubj"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/59996?format=json","purl":"pkg:maven/org.apache.kylin/kylin@2.6.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-8v1x-1x2n-vbhu"},{"vulnerability":"VCID-8ye7-t531-b7hw"},{"vulnerability":"VCID-jy58-3kzh-xfbz"},{"vulnerability":"VCID-pjr6-y7uu-jqfd"},{"vulnerability":"VCID-qvy9-qe44-kbf1"},{"vulnerability":"VCID-sz6c-t8m7-z3dj"},{"vulnerability":"VCID-x2j7-1kq5-e3ec"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@2.6.6"},{"url":"http://public2.vulnerablecode.io/api/packages/59997?format=json","purl":"pkg:maven/org.apache.kylin/kylin@3.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3tdp-fpt7-mycx"},{"vulnerability":"VCID-8ssr-ftym-kubw"},{"vulnerability":"VCID-8v1x-1x2n-vbhu"},{"vulnerability":"VCID-8ye7-t531-b7hw"},{"vulnerability":"VCID-cret-1sa1-8kd6"},{"vulnerability":"VCID-jy58-3kzh-xfbz"},{"vulnerability":"VCID-pjr6-y7uu-jqfd"},{"vulnerability":"VCID-qvy9-qe44-kbf1"},{"vulnerability":"VCID-sz6c-t8m7-z3dj"},{"vulnerability":"VCID-x2j7-1kq5-e3ec"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@3.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/59998?format=json","purl":"pkg:maven/org.apache.kylin/kylin@4.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-5h7z-8j2q-k3hk"},{"vulnerability":"VCID-74vu-bu5d-zqgq"},{"vulnerability":"VCID-8v1x-1x2n-vbhu"},{"vulnerability":"VCID-8ye7-t531-b7hw"},{"vulnerability":"VCID-dzkm-q626-pug7"},{"vulnerability":"VCID-m89c-z84y-jug2"},{"vulnerability":"VCID-pjr6-y7uu-jqfd"},{"vulnerability":"VCID-w2x3-2b5w-mbb7"},{"vulnerability":"VCID-x2j7-1kq5-e3ec"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.kylin/kylin@4.0.0"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-45457","reference_id":"","reference_type":"","scores":[{"value":"0.0084","scoring_system":"epss","scoring_elements":"0.75075","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-45457"},{"reference_url":"https://github.com/apache/kylin","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/kylin"},{"reference_url":"https://github.com/apache/kylin/pull/1781","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/kylin/pull/1781"},{"reference_url":"https://github.com/apache/kylin/pull/1782","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/kylin/pull/1782"},{"reference_url":"https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread/rzv4mq58okwj1n88lry82ol2wwm57q1m"},{"reference_url":"http://www.openwall.com/lists/oss-security/2022/01/06/2","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2022/01/06/2"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45457","reference_id":"CVE-2021-45457","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45457"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":863,"name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":522,"name":"Insufficiently Protected Credentials","description":"The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval."}],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-pjr6-y7uu-jqfd"}