{"id":"CVE-2020-1230","aliases":["EUVD-2020-12109","GHSA-jwqm-f3mq-8j45"],"status":"published","title":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects...","description":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1213, CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1260.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.07257,"percentile":0.94386,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-06-09T19:43:32Z","modified":"2026-06-17T03:00:51Z","products":[{"vendor":"microsoft","product":"internet explorer 11"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1903 for 32-bit systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1903 for arm64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1903 for x64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1909 for 32-bit systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1909 for arm64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 1909 for x64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 2004 for 32-bit systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 2004 for arm64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows 10 version 2004 for x64-based systems"},{"vendor":"microsoft","product":"internet explorer 11 on windows server 2012"},{"vendor":"microsoft","product":"internet explorer 9"},{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1230","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1230"},{"url":"https://github.com/advisories/GHSA-jwqm-f3mq-8j45"}],"sources":{"cve":[{"id":"CVE-2020-1230","description":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1213, CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1260.","status":"published","published":"2020-06-09T19:43:32Z","modified":"2024-08-04T06:31:59.535Z","updated_at":"2026-11-02T14:35:56.638833Z"}],"euvd":[{"id":"EUVD-2020-12109","description":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1213, CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1260.","status":"published","published":"2020-06-09T19:43:32Z","modified":"2024-08-04T06:31:59Z","updated_at":"2026-11-03T03:08:15.605178Z"}],"ghsa":[{"id":"GHSA-jwqm-f3mq-8j45","title":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects...","description":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1213, CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1260.","status":"published","published":"2022-05-24T17:19:51Z","modified":"2023-01-29T05:02:56Z","updated_at":"2026-11-02T14:45:12.348503Z"}],"nvd":[{"id":"CVE-2020-1230","description":"A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1213, CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1260.","status":"published","published":"2020-06-09T20:15:15.413Z","modified":"2026-06-17T03:00:51.423Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:05.962132Z"}]}}