{"id":"CVE-2021-28459","aliases":["EUVD-2021-15137","GHSA-xhcw-5f8j-45f2"],"status":"published","title":"Azure DevOps Server Spoofing Vulnerability","description":"Azure DevOps Server Spoofing Vulnerability","severity":{"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/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02317,"percentile":0.83552,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-13T19:33:38Z","modified":"2026-06-17T03:46:24Z","products":[{"vendor":"microsoft","product":"azure devops server 2020.0.1"},{"vendor":"microsoft","product":"azure_devops_server"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28459","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2021/Apr/25","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/162190/Microsoft-Azure-DevOps-Server-2020.0.1-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28459"},{"url":"https://github.com/advisories/GHSA-xhcw-5f8j-45f2"}],"sources":{"cve":[{"id":"CVE-2021-28459","title":"Azure DevOps Server Spoofing Vulnerability","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2021-04-13T19:33:38Z","modified":"2024-08-03T21:40:14.317Z","cvss":[{"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/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:09.175141Z"}],"euvd":[{"id":"EUVD-2021-15137","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2021-04-13T19:33:38Z","modified":"2024-08-03T21:40:14Z","cvss":[{"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/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T03:24:46.751124Z"}],"ghsa":[{"id":"GHSA-xhcw-5f8j-45f2","title":"Azure DevOps Server Spoofing Vulnerability","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2022-05-24T17:47:26Z","modified":"2023-12-29T03:30:26Z","cvss":[{"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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:17.557989Z"}],"nvd":[{"id":"CVE-2021-28459","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2021-04-13T20:15:20.673Z","modified":"2026-06-17T03:46:24.14Z","cvss":[{"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":"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":"secondary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:51.610648Z"}]}}