{"id":"CVE-2023-21721","aliases":["EUVD-2023-25888","GHSA-554f-p6jr-9fv8"],"status":"published","title":"Microsoft OneNote Elevation of Privilege Vulnerability","description":"Microsoft OneNote Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00882,"percentile":0.59649,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2023-02-14T19:32:48Z","modified":"2026-08-19T17:18:14Z","products":[{"vendor":"microsoft","product":"microsoft onenote for android"},{"vendor":"microsoft","product":"onenote"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21721","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21721"},{"url":"https://github.com/advisories/GHSA-554f-p6jr-9fv8"}],"sources":{"cve":[{"id":"CVE-2023-21721","title":"Microsoft OneNote Elevation of Privilege Vulnerability","description":"Microsoft OneNote Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T19:32:48Z","modified":"2026-08-19T16:27:17.928Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-25888","description":"Microsoft OneNote Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T19:32:48Z","modified":"2026-08-19T16:27:17Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:01:43.218519Z"}],"ghsa":[{"id":"GHSA-554f-p6jr-9fv8","title":"Microsoft OneNote Spoofing Vulnerability","description":"Microsoft OneNote Spoofing Vulnerability","status":"published","published":"2023-02-14T21:30:29Z","modified":"2023-02-14T21:30:37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T14:54:07.544087Z"}],"nvd":[{"id":"CVE-2023-21721","description":"Microsoft OneNote Elevation of Privilege Vulnerability","status":"published","published":"2023-02-14T20:15:14.68Z","modified":"2026-08-19T17:18:14.237Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:07:46.811196Z"}]}}