{"id":"CVE-2021-40481","aliases":["EUVD-2021-27658","GHSA-7pm8-mc92-p2r8"],"status":"published","title":"Microsoft Office Visio Remote Code Execution Vulnerability","description":"Microsoft Office Visio Remote Code Execution Vulnerability","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.05851,"percentile":0.93238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-10-13T00:27:29Z","modified":"2026-06-17T04:07:00Z","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":"office"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40481","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-1160/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40481"},{"url":"https://github.com/advisories/GHSA-7pm8-mc92-p2r8"}],"sources":{"cve":[{"id":"CVE-2021-40481","title":"Microsoft Office Visio Remote Code Execution Vulnerability","description":"Microsoft Office Visio Remote Code Execution Vulnerability","status":"published","published":"2021-10-13T00:27:29Z","modified":"2024-08-04T02:44:10.437Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27658","description":"Microsoft Office Visio Remote Code Execution Vulnerability","status":"published","published":"2021-10-13T00:27:29Z","modified":"2024-08-04T02:44:10Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T03:24:20.264881Z"}],"ghsa":[{"id":"GHSA-7pm8-mc92-p2r8","title":"Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021...","description":"Microsoft Office Visio Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40480.","status":"published","published":"2022-05-24T19:17:30Z","modified":"2023-08-10T05:04:38Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T14:54:44.654498Z"}],"nvd":[{"id":"CVE-2021-40481","description":"Microsoft Office Visio Remote Code Execution Vulnerability","status":"published","published":"2021-10-13T01:15:11.777Z","modified":"2026-06-17T04:07:00.703Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"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"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}