{"id":"CVE-2024-45384","aliases":["GHSA-p72w-r6fv-6g5h"],"url":"https://o3.security/vulnerability/CVE-2024-45384","summary":"Apache Druid: Padding oracle in druid-pac4j extension that allows an attacker to manipulate a pac4j session cookie via Padding Oracle Attack","details":"Padding Oracle vulnerability in Apache Druid extension, druid-pac4j.\nThis could allow an attacker to manipulate a pac4j session cookie.\n\nThis issue affects Apache Druid versions 0.18.0 through 30.0.0.\nSince the druid-pac4j extension is optional and disabled by default, Druid installations not using the druid-pac4j extension are not affected by this vulnerability.\n\nWhile we are not aware of a way to meaningfully exploit this flaw, we \nnevertheless recommend upgrading to version 30.0.1 or higher which fixes the issue\nand ensuring you have a strong \ndruid.auth.pac4j.cookiePassphrase as a precaution.","published":"2024-09-17T18:36:00.411Z","modified":"2026-07-15T01:49:01.002450911Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.druid.extensions:druid-pac4j","fixedVersion":"30.0.1"}],"fix":null,"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2024/09/17/1"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45384.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/gr94fnp574plb50lsp8jw4smvgv1lbz1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45384"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:01.002450911Z"}}