{"id":"CVE-2021-31936","aliases":["EUVD-2021-18809","GHSA-wc3f-cfqx-w3g2"],"status":"published","title":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0328,"percentile":0.88599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-05-11T19:11:45Z","modified":"2026-10-24T10:30:18Z","products":[{"vendor":"microsoft","product":"accessibility_insights_for_web"},{"vendor":"microsoft","product":"microsoft accessibility insights for web"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31936","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31936"},{"url":"https://github.com/advisories/GHSA-wc3f-cfqx-w3g2"}],"sources":{"cve":[{"id":"CVE-2021-31936","title":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","status":"published","published":"2021-05-11T19:11:45Z","modified":"2024-08-03T23:10:31.296Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18809","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","status":"published","published":"2021-05-11T19:11:45Z","modified":"2024-08-03T23:10:31Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T03:24:37.407491Z"}],"ghsa":[{"id":"GHSA-wc3f-cfqx-w3g2","title":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","status":"published","published":"2022-05-24T19:01:59Z","modified":"2023-08-10T05:04:49Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:54:44.654498Z"}],"nvd":[{"id":"CVE-2021-31936","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","status":"published","published":"2021-05-11T19:15:10.597Z","modified":"2026-06-17T03:52:31.46Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:53.343329Z"}],"osv":[{"id":"CVE-2021-31936","description":"Microsoft Accessibility Insights for Web Information Disclosure Vulnerability","status":"published","published":"2021-05-11T19:15:10.597Z","modified":"2026-10-24T10:30:18.144100846Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:19.483607Z"}]}}