{"id":"CVE-2021-27461","aliases":["EUVD-2021-14215","GHSA-3p4j-j4x8-76j4"],"status":"published","title":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer....","description":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01397,"percentile":0.72624,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-05-20T11:51:44Z","modified":"2026-06-17T03:44:54Z","products":[{"vendor":"emerson","product":"x-stream_enhanced_xefd_firmware"},{"vendor":"emerson","product":"x-stream_enhanced_xegk_firmware"},{"vendor":"emerson","product":"x-stream_enhanced_xegp_firmware"},{"vendor":"emerson","product":"x-stream_enhanced_xexf_firmware"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27461"},{"url":"https://github.com/advisories/GHSA-3p4j-j4x8-76j4"}],"sources":{"cve":[{"id":"CVE-2021-27461","description":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.","status":"published","published":"2021-05-20T11:51:44Z","modified":"2024-08-03T20:48:17.169Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-14215","description":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.","status":"published","published":"2021-05-20T11:51:44Z","modified":"2024-08-03T20:48:17Z","updated_at":"2026-11-03T03:24:49.368497Z"}],"ghsa":[{"id":"GHSA-3p4j-j4x8-76j4","title":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer....","description":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.","status":"published","published":"2022-05-24T19:02:54Z","modified":"2023-01-29T05:06:18Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:45:59.496932Z"}],"nvd":[{"id":"CVE-2021-27461","description":"A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs.","status":"published","published":"2021-05-20T12:15:08.157Z","modified":"2026-06-17T03:44:54.48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:53.987491Z"}]}}