{"id":"CVE-2024-38166","aliases":["EUVD-2024-37139","GHSA-9x8m-8qxp-gj73"],"status":"published","title":"Microsoft Dynamics 365 Cross-site Scripting Vulnerability","description":"An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0075,"percentile":0.55286,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-08-06T21:38:18Z","modified":"2026-06-17T07:39:36Z","products":[{"vendor":"microsoft","product":"dynamics crm service portal web resource"},{"vendor":"microsoft","product":"dynamics_crm_service_portal_web_resource"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38166","tags":["vendor-advisory","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38166"},{"url":"https://github.com/advisories/GHSA-9x8m-8qxp-gj73"}],"sources":{"cve":[{"id":"CVE-2024-38166","title":"Microsoft Dynamics 365 Cross-site Scripting Vulnerability","description":"An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.","status":"published","published":"2024-08-06T21:38:18.586Z","modified":"2025-07-10T16:33:49.377Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/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":"2026-11-02T14:34:16.007021Z"}],"euvd":[{"id":"EUVD-2024-37139","description":"An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.","status":"published","published":"2024-08-06T21:38:18Z","modified":"2025-07-10T16:33:49Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T20:32:09.615515Z"}],"ghsa":[{"id":"GHSA-9x8m-8qxp-gj73","title":"An unauthenticated attacker can exploit improper neutralization of input during web page...","description":"An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.","status":"published","published":"2024-08-07T00:30:47Z","modified":"2024-08-07T00:30:52Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:52.94689Z"}],"nvd":[{"id":"CVE-2024-38166","description":"An unauthenticated attacker can exploit improper neutralization of input during web page generation in Microsoft Dynamics 365 to spoof over a network by tricking a user to click on a link.","status":"published","published":"2024-08-06T22:15:54.163Z","modified":"2026-06-17T07:39:36.153Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:17.832118Z"}]}}