{"id":"CVE-2024-21327","aliases":["EUVD-2024-19039","GHSA-77fr-m2wv-vvvh"],"status":"published","title":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","description":"Microsoft Dynamics 365 Customer Engagement 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":"2026-11-11","score":0.01289,"percentile":0.70586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-02-13T18:02:08Z","modified":"2026-08-10T17:52:19Z","products":[{"vendor":"microsoft","product":"dynamics_365"},{"vendor":"microsoft","product":"microsoft dynamics 365 customer engagement v9.1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21327","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21327"},{"url":"https://github.com/advisories/GHSA-77fr-m2wv-vvvh"}],"sources":{"cve":[{"id":"CVE-2024-21327","title":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","description":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","status":"published","published":"2024-02-13T18:02:08.291Z","modified":"2026-08-10T17:52:19.425Z","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":"2026-11-02T14:34:05.077718Z"}],"euvd":[{"id":"EUVD-2024-19039","description":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","status":"published","published":"2024-02-13T18:02:08Z","modified":"2026-08-10T17:52:19Z","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-77fr-m2wv-vvvh","title":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","description":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","status":"published","published":"2024-02-13T18:38:23Z","modified":"2024-04-11T21:30:45Z","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":"2026-11-02T14:57:11.3242Z"}],"nvd":[{"id":"CVE-2024-21327","description":"Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability","status":"published","published":"2024-02-13T18:15:48.57Z","modified":"2026-08-10T16:18:39.99Z","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"}]}}