{"id":"CVE-2022-24473","aliases":["EUVD-2022-29354","GHSA-vqh3-267m-v4c9"],"status":"published","title":"Microsoft Excel Remote Code Execution Vulnerability","description":"Microsoft Excel 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":"2026-11-10","score":0.02108,"percentile":0.81915,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-04-15T19:02:59Z","modified":"2026-06-17T04:31:54Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft office 2019 for mac"},{"vendor":"microsoft","product":"microsoft office ltsc 2021"},{"vendor":"microsoft","product":"microsoft office ltsc for mac 2021"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24473","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24473"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-24473"},{"url":"https://github.com/advisories/GHSA-vqh3-267m-v4c9"}],"sources":{"cve":[{"id":"CVE-2022-24473","title":"Microsoft Excel Remote Code Execution Vulnerability","description":"Microsoft Excel Remote Code Execution Vulnerability","status":"published","published":"2022-04-15T19:02:59Z","modified":"2025-01-02T18:51:40.47Z","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/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:34.940806Z"}],"euvd":[{"id":"EUVD-2022-29354","description":"Microsoft Excel Remote Code Execution Vulnerability","status":"published","published":"2022-04-15T19:02:59Z","modified":"2025-01-02T18:51:40Z","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":"2026-11-03T00:04:29.024875Z"}],"ghsa":[{"id":"GHSA-vqh3-267m-v4c9","title":"Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-26901.","description":"Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-26901.","status":"published","published":"2022-04-16T00:00:41Z","modified":"2023-07-07T05:01:32Z","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"}],"updated_at":"2026-11-02T14:54:41.542757Z"}],"nvd":[{"id":"CVE-2022-24473","description":"Microsoft Excel Remote Code Execution Vulnerability","status":"published","published":"2022-04-15T19:15:09.9Z","modified":"2026-06-17T04:31:54.643Z","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"},{"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":"2026-11-02T14:07:16.9948Z"}]}}