{"id":"CVE-2021-36946","aliases":["EUVD-2021-23522","GHSA-2fq7-f2fp-mgxx"],"status":"published","title":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01028,"percentile":0.64063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-08-12T18:12:34Z","modified":"2026-08-10T18:31:00Z","products":[{"vendor":"microsoft","product":"dynamics 365 business central spring 2019 update"},{"vendor":"microsoft","product":"dynamics_365_business_central"},{"vendor":"microsoft","product":"dynamics_nav"},{"vendor":"microsoft","product":"microsoft dynamics 365 business central 2020 release wave 1 - update 16.15"},{"vendor":"microsoft","product":"microsoft dynamics 365 business central 2020 release wave 2 - update 17.9"},{"vendor":"microsoft","product":"microsoft dynamics nav 2017"},{"vendor":"microsoft","product":"microsoft dynamics nav 2018"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36946","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36946","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36946"},{"url":"https://github.com/advisories/GHSA-2fq7-f2fp-mgxx"}],"sources":{"cve":[{"id":"CVE-2021-36946","title":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","status":"published","published":"2021-08-12T18:12:34Z","modified":"2026-08-10T15:10:07.794Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23522","description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","status":"published","published":"2021-08-12T18:12:34Z","modified":"2026-08-10T15:10:07Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:05.388264Z"}],"ghsa":[{"id":"GHSA-2fq7-f2fp-mgxx","title":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","status":"published","published":"2022-05-24T19:10:51Z","modified":"2026-08-10T18:31:00Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:14.704025Z"}],"nvd":[{"id":"CVE-2021-36946","description":"Microsoft Dynamics Business Central Cross-site Scripting Vulnerability","status":"published","published":"2021-08-12T18:15:10.11Z","modified":"2026-08-10T16:18:01.983Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}