{"url":"http://public2.vulnerablecode.io/api/packages/454630?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@1.1.3","type":"maven","namespace":"org.apache.cassandra","name":"cassandra-all","version":"1.1.3","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.2.0-beta1","latest_non_vulnerable_version":"5.0.7","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/45603?format=json","vulnerability_id":"VCID-paqk-253m-3fh8","summary":"Man-in-the-middle attack in Apache Cassandra\nIn Apache Cassandra, all versions prior to 2.1.22, 2.2.18, 3.0.22, 3.11.8 and 4.0-beta2, it is possible for a local attacker without access to the Apache Cassandra process or configuration files to manipulate the RMI registry to perform a man-in-the-middle attack and capture user names and passwords used to access the JMX interface. The attacker can then use these credentials to access the JMX interface and perform unauthorised operations. 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":"0.52409","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13946"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","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"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"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://nvd.nist.gov/vuln/detail/CVE-2020-13946","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://nvd.nist.gov/vuln/detail/CVE-2020-13946"},{"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://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/79519?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@2.1.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-d8fy-zfh8-syeb"},{"vulnerability":"VCID-paqk-253m-3fh8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cassandra/cassandra-all@2.1.12"},{"url":"http://public2.vulnerablecode.io/api/packages/454659?format=json","purl":"pkg:maven/org.apache.cassandra/cassandra-all@2.1.22","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-d8fy-zfh8-syeb"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.cassandra/cassandra-all@2.1.22"},{"url":"http://public2.vulnerablecode.io/api/packages/79521?format=json","purl":"pkg:m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