{"id":"CVE-2021-27058","aliases":["EUVD-2021-13829","GHSA-whx5-mmrp-j392","openSUSE-SU-2024:11245-1","openSUSE-SU-2024:14151-1","openSUSE-SU-2026:12022-1"],"status":"published","title":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","description":"Microsoft Office ClickToRun 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":0.0354,"percentile":0.89443,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-11T15:48:22Z","modified":"2026-10-05T10:15:35Z","fixes":[{"ecosystem":"openSUSE:Tumbleweed","package":"python-oletools","fixed_in":["0.60.1-1.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-oletools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60.1-1.2"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-oletools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60.2-2.4"}]}],"bundled":2}],"products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27058","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27058","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27058"},{"url":"https://github.com/advisories/GHSA-whx5-mmrp-j392"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-27058","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-40444","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-27058","title":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","description":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","status":"published","published":"2021-03-11T15:48:22Z","modified":"2026-08-19T16:30:46.5Z","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":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-13829","description":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","status":"published","published":"2021-03-11T15:48:22Z","modified":"2026-08-19T16:30:46Z","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":"2026-11-02T18:01:42.411264Z"}],"ghsa":[{"id":"GHSA-whx5-mmrp-j392","title":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","description":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","status":"published","published":"2022-05-24T17:44:24Z","modified":"2026-08-19T18:31:34Z","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":"2026-11-02T15:10:40.42434Z"}],"nvd":[{"id":"CVE-2021-27058","description":"Microsoft Office ClickToRun Remote Code Execution Vulnerability","status":"published","published":"2021-03-11T16:15:17.52Z","modified":"2026-08-19T17:17:49.54Z","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":"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":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:50.805771Z"}],"osv":[{"id":"openSUSE-SU-2024:11245-1","title":"python36-oletools-0.60-2.2 on GA media","description":"These are all security issues fixed in the python36-oletools-0.60-2.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:35:26.744257Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"openSUSE-SU-2024:14151-1","title":"python310-oletools-0.60.1-1.2 on GA media","description":"These are all security issues fixed in the python310-oletools-0.60.1-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-07-12T00:00:00Z","modified":"2025-05-07T18:12:38.644003Z","updated_at":"2026-11-02T16:58:36.662953Z"},{"id":"openSUSE-SU-2026:12022-1","title":"python313-oletools-0.60.2-2.4 on GA media","description":"These are all security issues fixed in the python313-oletools-0.60.2-2.4 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-10-04T00:00:00Z","modified":"2026-10-05T10:15:35.000581484Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}