{"id":"CVE-2024-21389","aliases":["EUVD-2024-19100","GHSA-fv4p-ghwr-3g9x"],"status":"published","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01158,"percentile":0.67302,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-02-13T18:02:20Z","modified":"2026-08-10T17:52:34Z","products":[{"vendor":"microsoft","product":"dynamics_365"},{"vendor":"microsoft","product":"microsoft dynamics 365 (on-premises) version 9.1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21389","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21389"},{"url":"https://github.com/advisories/GHSA-fv4p-ghwr-3g9x"}],"sources":{"cve":[{"id":"CVE-2024-21389","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2024-02-13T18:02:20.755Z","modified":"2026-08-10T17:52:34.824Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19100","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2024-02-13T18:02:20Z","modified":"2026-08-10T17:52:34Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:02:01.58399Z"}],"ghsa":[{"id":"GHSA-fv4p-ghwr-3g9x","title":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2024-02-13T18:38:24Z","modified":"2026-03-23T05:06:33Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:06:47.740951Z"}],"nvd":[{"id":"CVE-2024-21389","description":"Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability","status":"published","published":"2024-02-13T18:15:56.907Z","modified":"2026-08-10T16:18:49.47Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:35.738752Z"}]}}