{"cve":"CVE-2022-41918","nvd":{"published":"2022-11-15T23:15:28.283","modified":"2026-06-17T05:04:03.653","status":"Modified","description":"OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana. There is an issue with the implementation of fine-grained access control rules (document-level security, field-level security and field masking) where they are not correctly applied to the indices that back data streams potentially leading to incorrect access authorization. OpenSearch 1.3.7 and 2.4.0 contain a fix for this issue. Users are advised to update. There are no known workarounds for this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-612","CWE-863"],"references":["https://github.com/opensearch-project/security/commit/f7cc569c9d3fa5d5432c76c854eed280d45ce6f4","https://github.com/opensearch-project/security/security/advisories/GHSA-wmx7-x4jp-9jgg","https://github.com/opensearch-project/security/commit/f7cc569c9d3fa5d5432c76c854eed280d45ce6f4","https://github.com/opensearch-project/security/security/advisories/GHSA-wmx7-x4jp-9jgg"],"products":["amazon:opensearch"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-41918","score":0.00484,"percentile":0.41688,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-wmx7-x4jp-9jgg","url":"https://osv.dev/vulnerability/GHSA-wmx7-x4jp-9jgg","summary":"OpenSearch has issue with fine-grained access control of indices backing data streams","modified":"2023-11-08T04:10:35.570727Z","packages":[{"ecosystem":"Maven","name":"org.opensearch.plugin:opensearch-security","purl":"pkg:maven/org.opensearch.plugin/opensearch-security","ranges":["<1.3.7"],"fixed":["1.3.7"]},{"ecosystem":"Maven","name":"org.opensearch.plugin:opensearch-security","purl":"pkg:maven/org.opensearch.plugin/opensearch-security","ranges":[">=2.0.0 <2.4.0"],"fixed":["2.4.0"]}]}],"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."]}