{"id":"CVE-2020-17135","aliases":["EUVD-2020-9089","GHSA-55r5-f664-q4f7"],"status":"published","title":"Azure DevOps Server Spoofing Vulnerability","description":"Azure DevOps Server Spoofing Vulnerability","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01333,"percentile":0.71546,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-12-09T23:36:51Z","modified":"2026-06-17T02:58:44Z","products":[{"vendor":"microsoft","product":"azure devops server 2019 update 1.1"},{"vendor":"microsoft","product":"azure devops server 2019.0.1"},{"vendor":"microsoft","product":"azure_devops_server"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-17135","tags":["vendor-advisory","patch"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17135","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17135"},{"url":"https://github.com/advisories/GHSA-55r5-f664-q4f7"}],"sources":{"cve":[{"id":"CVE-2020-17135","title":"Azure DevOps Server Spoofing Vulnerability","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2020-12-09T23:36:51Z","modified":"2026-06-09T18:07:52.298Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-9089","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2020-12-09T23:36:51Z","modified":"2026-06-09T18:07:52Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:20:47.241018Z"}],"ghsa":[{"id":"GHSA-55r5-f664-q4f7","title":", aka 'Azure DevOps Server Spoofing Vulnerability'.","description":", aka 'Azure DevOps Server Spoofing Vulnerability'.","status":"published","published":"2022-05-24T17:35:54Z","modified":"2025-08-29T00:32:15Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:27.292795Z"}],"nvd":[{"id":"CVE-2020-17135","description":"Azure DevOps Server Spoofing Vulnerability","status":"published","published":"2020-12-10T00:15:15.557Z","modified":"2026-06-17T02:58:44.73Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:27.10541Z"}]}}