{"id":"CVE-2024-21379","aliases":["EUVD-2024-19091","GHSA-x57c-56xp-xrph"],"status":"published","title":"Microsoft Word Remote Code Execution Vulnerability","description":"Microsoft Word Remote Code Execution Vulnerability","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01719,"percentile":0.77793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2024-02-13T18:02:19Z","modified":"2026-08-10T17:52:33Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft office 2019"},{"vendor":"microsoft","product":"microsoft office ltsc 2021"},{"vendor":"microsoft","product":"microsoft word 2016"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"},{"vendor":"microsoft","product":"word"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21379","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21379"},{"url":"https://github.com/advisories/GHSA-x57c-56xp-xrph"}],"sources":{"cve":[{"id":"CVE-2024-21379","title":"Microsoft Word Remote Code Execution Vulnerability","description":"Microsoft Word Remote Code Execution Vulnerability","status":"published","published":"2024-02-13T18:02:19.036Z","modified":"2026-08-10T17:52:33.549Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19091","description":"Microsoft Word Remote Code Execution Vulnerability","status":"published","published":"2024-02-13T18:02:19Z","modified":"2026-08-10T17:52:33Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:02:01.58399Z"}],"ghsa":[{"id":"GHSA-x57c-56xp-xrph","title":"Microsoft Word Remote Code Execution Vulnerability","description":"Microsoft Word Remote Code Execution Vulnerability","status":"published","published":"2024-02-13T18:38:24Z","modified":"2024-04-11T21:30:47Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:57:11.3242Z"}],"nvd":[{"id":"CVE-2024-21379","description":"Microsoft Word Remote Code Execution Vulnerability","status":"published","published":"2024-02-13T18:15:55.997Z","modified":"2026-08-10T16:18:48.817Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:09:35.738752Z"}]}}