{"cve":"CVE-2024-45772","nvd":{"published":"2024-09-30T09:15:02.670","modified":"2026-06-17T07:54:47.257","status":"Analyzed","description":"Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator.\n\nThis issue affects Apache Lucene's replicator module: from 4.4.0 before 9.12.0.\nThe deprecated org.apache.lucene.replicator.http package is affected.\nThe org.apache.lucene.replicator.nrt package is not affected.\n\nUsers are recommended to upgrade to version 9.12.0, which fixes the issue.\n\n The deserialization can only be triggered if users actively deploy an network-accessible implementation and a corresponding client using a HTTP library that uses the API (e.g., a custom servlet and HTTPClient). Java serialization filters (such as -Djdk.serialFilter='!*' on the commandline) can mitigate the issue on vulnerable versions without impacting functionality.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.0},"cwes":["CWE-502"],"references":["https://lists.apache.org/thread/3f3oph7bqnqspb9q5p0gm5mgc1b6thjo","http://www.openwall.com/lists/oss-security/2024/09/29/1"],"products":["apache:lucene_replicator"],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2024-45772","score":0.00582,"percentile":0.47821,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-g643-xq6w-r67c","url":"https://osv.dev/vulnerability/GHSA-g643-xq6w-r67c","summary":"Deserialization of Untrusted Data vulnerability in Apache Lucene Replicator.","modified":"2024-12-12T19:43:50.696648Z","packages":[{"ecosystem":"Maven","name":"org.apache.lucene:lucene-replicator","purl":"pkg:maven/org.apache.lucene/lucene-replicator","ranges":[">=4.4.0 <9.12.0"],"fixed":["9.12.0"]}]}],"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."]}