{"id":"CVE-2021-40468","aliases":["EUVD-2021-27645","GHSA-x52x-69cw-9cxr"],"status":"published","title":"Windows Bind Filter Driver Information Disclosure Vulnerability","description":"Windows Bind Filter Driver Information Disclosure Vulnerability","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00732,"percentile":0.54579,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-10-13T00:27:09Z","modified":"2026-06-17T04:06:58Z","products":[{"vendor":"microsoft","product":"windows 10 version 2004"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows 10 version 21h1"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server version 2004"},{"vendor":"microsoft","product":"windows server version 20h2"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_11"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40468","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40468"},{"url":"https://github.com/advisories/GHSA-x52x-69cw-9cxr"}],"sources":{"cve":[{"id":"CVE-2021-40468","title":"Windows Bind Filter Driver Information Disclosure Vulnerability","description":"Windows Bind Filter Driver Information Disclosure Vulnerability","status":"published","published":"2021-10-13T00:27:09Z","modified":"2024-08-04T02:44:10.323Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-27645","description":"Windows Bind Filter Driver Information Disclosure Vulnerability","status":"published","published":"2021-10-13T00:27:09Z","modified":"2024-08-04T02:44:10Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T03:24:20.264881Z"}],"ghsa":[{"id":"GHSA-x52x-69cw-9cxr","title":"Windows Bind Filter Driver Information Disclosure Vulnerability","description":"Windows Bind Filter Driver Information Disclosure Vulnerability","status":"published","published":"2022-05-24T19:17:31Z","modified":"2023-08-02T00:30:36Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:54:43.567376Z"}],"nvd":[{"id":"CVE-2021-40468","description":"Windows Bind Filter Driver Information Disclosure Vulnerability","status":"published","published":"2021-10-13T01:15:10.78Z","modified":"2026-06-17T04:06:58.963Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}