{"id":"CVE-2025-13653","aliases":["EUVD-2025-200071","GHSA-348g-pv2q-pj9p"],"status":"published","title":"Unauthorized access to documents in data streams with specially crafted requests","description":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00214,"percentile":0.11794,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-863"],"published":"2025-12-01T18:02:00Z","modified":"2026-10-18T20:10:00Z","products":[{"vendor":"floragunn","product":"search guard flx"}],"references":[{"url":"https://search-guard.com/cve-advisory/"},{"url":"https://docs.search-guard.com/latest/changelog-searchguard-flx-4_0_1"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13653"},{"url":"https://search-guard.com/cve-advisory"},{"url":"https://github.com/advisories/GHSA-348g-pv2q-pj9p"}],"sources":{"cve":[{"id":"CVE-2025-13653","title":"Unauthorized access to documents in data streams with specially crafted requests","description":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.","status":"published","published":"2025-12-01T18:02:00.573Z","modified":"2025-12-01T18:33:42.466Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200","CWE-863"],"updated_at":"2026-11-02T14:32:43.437394Z"}],"euvd":[{"id":"EUVD-2025-200071","description":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.","status":"published","published":"2025-12-01T18:02:00Z","modified":"2025-12-01T18:33:42Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:11.471499Z"}],"ghsa":[{"id":"GHSA-348g-pv2q-pj9p","title":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there...","description":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.","status":"published","published":"2025-12-01T18:30:38Z","modified":"2025-12-01T18:30:45Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:04:59.670278Z"}],"nvd":[{"id":"CVE-2025-13653","description":"In Search Guard FLX versions from 3.1.0 up to 4.0.0 with enterprise modules being disabled, there exists an issue which allows authenticated users to use specially crafted requests to read documents from data streams without having the respective privileges.","status":"published","published":"2025-12-01T18:16:02.707Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-200","CWE-863"],"updated_at":"2026-11-02T14:11:46.94029Z"}]}}