{"cve":"CVE-2024-45384","nvd":{"published":"2024-09-17T19:15:28.100","modified":"2026-06-17T07:54:06.570","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3},"cwes":["CWE-209"],"references":["https://lists.apache.org/thread/gr94fnp574plb50lsp8jw4smvgv1lbz1","http://www.openwall.com/lists/oss-security/2024/09/17/1"],"products":["apache:druid"],"source":"nvd","synced_at":"2026-10-19T21:54:38.012257375+00:00"},"epss":{"cve":"CVE-2024-45384","score":0.00821,"percentile":0.57294,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-p72w-r6fv-6g5h","url":"https://osv.dev/vulnerability/GHSA-p72w-r6fv-6g5h","summary":"druid-pac4j, Apache Druid extension, has Padding Oracle vulnerability","modified":"2026-09-10T03:50:18.325668437Z","packages":[{"ecosystem":"Maven","name":"org.apache.druid.extensions:druid-pac4j","purl":"pkg:maven/org.apache.druid.extensions/druid-pac4j","ranges":[">=0.18.0 <30.0.1"],"fixed":["30.0.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}