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Users should also be aware of CVE-2019-2684, a JRE vulnerability that enables this issue to be exploited remotely.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13946.json","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13946.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13946","reference_id":"","reference_type":"","scores":[{"value":"0.00287","scoring_system":"epss","scoring_elements":"0.52435","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13946"},{"reference_url":"https://lists.apache.org/thread.html/r1fd117082b992e7d43c1286e966c285f98aa362e685695d999ff42f7@%3Cuser.cassandra.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r1fd117082b992e7d43c1286e966c285f98aa362e685695d999ff42f7@%3Cuser.cassandra.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/r718e01f61b35409a4f7a3ccbc1cb5136a1558a9f9c2cb8d4ca9be1ce@%3Cuser.cassandra.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r718e01f61b35409a4f7a3ccbc1cb5136a1558a9f9c2cb8d4ca9be1ce@%3Cuser.cassandra.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rab8d90d28f944d84e4d7852f355a25c89451ae02c2decc4d355a9cfc@%3Cuser.cassandra.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rab8d90d28f944d84e4d7852f355a25c89451ae02c2decc4d355a9cfc@%3Cuser.cassandra.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rcd7544b24d8fc32b7950ec4c117052410b661babaa857fb1fc641152%40%3Cuser.cassandra.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rcd7544b24d8fc32b7950ec4c117052410b661babaa857fb1fc641152%40%3Cuser.cassandra.apache.org%3E"},{"reference_url":"https://security.netapp.com/advisory/ntap-20210521-0005","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://security.netapp.com/advisory/ntap-20210521-0005"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1875830","reference_id":"1875830","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1875830"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13946","reference_id":"CVE-2020-13946","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13946"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:0811","reference_id":"RHSA-2021:0811","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:0811"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/142561?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@2.1.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-p9uv-x9xt-z3g7"},{"vulnerability":"VCID-pegc-kvnz-m7b5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cassandra/cassandra-all@2.1.12"},{"url":"http://public2.vulnerablecode.io/api/packages/78004?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@2.1.22","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-pegc-kvnz-m7b5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cassandra/cassandra-all@2.1.22"},{"url":"http://public2.vulnerablecode.io/api/packages/78005?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@2.2.18","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-pegc-kvnz-m7b5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cassandra/cassandra-all@2.2.18"},{"url":"http://public2.vulnerablecode.io/api/packages/78006?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