{"id":"CVE-2020-16943","aliases":["EUVD-2020-8901","GHSA-cwwh-8p3m-623m"],"status":"published","title":"Dynamics 365 Commerce Elevation of Privilege Vulnerability","description":"\u003cp\u003eAn elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce. An unauthenticated attacker who successfully exploited this vulnerability could update data without proper authorization.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an attacker would need to send a specially crafted request to an affected server.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Commerce performs authorization checks.\u003c/p\u003e","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01118,"percentile":0.66406,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2020-10-16T22:17:59Z","modified":"2026-06-17T02:58:19Z","products":[{"vendor":"microsoft","product":"dynamics 365 commerce version 10.0.12"},{"vendor":"microsoft","product":"dynamics 365 commerce version 10.0.13"},{"vendor":"microsoft","product":"dynamics 365 commerce version 10.0.14"},{"vendor":"microsoft","product":"dynamics 365 commerce version 10.0.15"},{"vendor":"microsoft","product":"dynamics 365 commerce version 10.0.16"},{"vendor":"microsoft","product":"dynamics_365"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16943","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16943"},{"url":"https://github.com/advisories/GHSA-cwwh-8p3m-623m"}],"sources":{"cve":[{"id":"CVE-2020-16943","title":"Dynamics 365 Commerce Elevation of Privilege Vulnerability","description":"\u003cp\u003eAn elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce. An unauthenticated attacker who successfully exploited this vulnerability could update data without proper authorization.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an attacker would need to send a specially crafted request to an affected server.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Commerce performs authorization checks.\u003c/p\u003e","status":"published","published":"2020-10-16T22:17:59Z","modified":"2024-11-15T16:57:21.639Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:59.116379Z"}],"euvd":[{"id":"EUVD-2020-8901","description":"\u003cp\u003eAn elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce. An unauthenticated attacker who successfully exploited this vulnerability could update data without proper authorization.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an attacker would need to send a specially crafted request to an affected server.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Commerce performs authorization checks.\u003c/p\u003e","status":"published","published":"2020-10-16T22:17:59Z","modified":"2024-11-15T16:57:21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:59.542658Z"}],"ghsa":[{"id":"GHSA-cwwh-8p3m-623m","title":"An elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce, aka 'Dynamics...","description":"An elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce, aka 'Dynamics 365 Commerce Elevation of Privilege Vulnerability'.","status":"published","published":"2022-05-24T17:31:00Z","modified":"2024-01-09T05:04:50Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:55:21.919096Z"}],"nvd":[{"id":"CVE-2020-16943","description":"\u003cp\u003eAn elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce. An unauthenticated attacker who successfully exploited this vulnerability could update data without proper authorization.\u003c/p\u003e\n\u003cp\u003eTo exploit the vulnerability, an attacker would need to send a specially crafted request to an affected server.\u003c/p\u003e\n\u003cp\u003eThe security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Commerce performs authorization checks.\u003c/p\u003e","status":"published","published":"2020-10-16T23:15:15.867Z","modified":"2026-06-17T02:58:19.543Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:19.351389Z"}]}}