{"schemaVersion":3,"id":"CVE-2021-1651","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability","dates":{"published":"2021-01-12T19:42:03.000Z","modified":"2024-10-08T16:17:03.178Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.2,"severity":"high","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00823,"percentile":0.56622,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.01299999999999999,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.0081},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00823,"percentile":0.56622}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0081,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00823,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00823,"percentile":0.56622}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-269","name":"Improper Privilege Management","description":"The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/269.html"}],"affected":[{"vendor":"microsoft","product":"microsoft visual studio 2015 update 3","name":"Microsoft Visual Studio 2015 Update 3","label":"microsoft visual studio 2015 update 3","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 14.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 14.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2015_update_3"},{"vendor":"microsoft","product":"microsoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)","name":"Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)","label":"microsoft visual studio 2017 version 15.9 (includes 15.0 - 15.8)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 15.9.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 15.9.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2017_version_159_includes_150_-_158"},{"vendor":"microsoft","product":"microsoft visual studio 2019 version 16.0","name":"Microsoft Visual Studio 2019 version 16.0","label":"microsoft visual studio 2019 version 16.0","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2019_version_160"},{"vendor":"microsoft","product":"microsoft visual studio 2019 version 16.4 (includes 16.0 - 16.3)","name":"Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)","label":"microsoft visual studio 2019 version 16.4 (includes 16.0 - 16.3)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2019_version_164_includes_160_-_163"},{"vendor":"microsoft","product":"microsoft visual studio 2019 version 16.7 (includes 16.0 – 16.6)","name":"Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)","label":"microsoft visual studio 2019 version 16.7 (includes 16.0 – 16.6)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2019_version_167_includes_160_-_166"},{"vendor":"microsoft","product":"microsoft visual studio 2019 version 16.8","name":"Microsoft Visual Studio 2019 version 16.8","label":"microsoft visual studio 2019 version 16.8","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0, < publication","eol":null,"hubHref":"/vendor/microsoft/microsoft_visual_studio_2019_version_168"},{"vendor":"microsoft","product":"visual_studio","name":"visual studio","label":"visual_studio","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2015:update3","noFixRecorded":false,"fixedIn":null}],"versionsText":"2015:update3","eol":null,"hubHref":"/vendor/microsoft/visual_studio"},{"vendor":"microsoft","product":"visual_studio_2017","name":"visual studio 2017","label":"visual_studio_2017","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 15.0, < 15.9","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 15.0, < 15.9","eol":null,"hubHref":"/vendor/microsoft/visual_studio_2017"},{"vendor":"microsoft","product":"visual_studio_2019","name":"visual studio 2019","label":"visual_studio_2019","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 16.0, < 16.4","noFixRecorded":false,"fixedIn":null},{"text":"≥ 16.5, < 16.7","noFixRecorded":false,"fixedIn":null},{"text":"16.8","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 16.0, < 16.4 | ≥ 16.5, < 16.7 | 16.8","eol":null,"hubHref":"/vendor/microsoft/visual_studio_2019"},{"vendor":"microsoft","product":"windows_10","name":"windows 10","label":"windows_10","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"20h2","noFixRecorded":false,"fixedIn":null},{"text":"1607","noFixRecorded":false,"fixedIn":null},{"text":"1803","noFixRecorded":false,"fixedIn":null},{"text":"1809","noFixRecorded":false,"fixedIn":null},{"text":"1909","noFixRecorded":false,"fixedIn":null},{"text":"2004","noFixRecorded":false,"fixedIn":null}],"versionsText":"20h2 | 1607 | 1803 | 1809 | 1909 | 2004","eol":null,"hubHref":"/vendor/microsoft/windows_10"},{"vendor":"microsoft","product":"windows 10 version 1607","name":"Windows 10 Version 1607","label":"windows 10 version 1607","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_1607"},{"vendor":"microsoft","product":"windows 10 version 1803","name":"Windows 10 Version 1803","label":"windows 10 version 1803","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_1803"},{"vendor":"microsoft","product":"windows 10 version 1809","name":"Windows 10 Version 1809","label":"windows 10 version 1809","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_1809"},{"vendor":"microsoft","product":"windows 10 version 1909","name":"Windows 10 Version 1909","label":"windows 10 version 1909","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_1909"},{"vendor":"microsoft","product":"windows 10 version 2004","name":"Windows 10 Version 2004","label":"windows 10 version 2004","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_2004"},{"vendor":"microsoft","product":"windows 10 version 20h2","name":"Windows 10 Version 20H2","label":"windows 10 version 20h2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_10_version_20h2"},{"vendor":"microsoft","product":"windows_server_2016","name":"windows server 2016","label":"windows_server_2016","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null},{"text":"na","noFixRecorded":false,"fixedIn":null},{"text":"20h2","noFixRecorded":false,"fixedIn":null},{"text":"1909","noFixRecorded":false,"fixedIn":null},{"text":"2004","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication | na | 20h2 | 1909 | 2004","eol":null,"hubHref":"/vendor/microsoft/windows_server_2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)","name":"Windows Server 2016 (Server Core installation)","label":"windows server 2016 (server core installation)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_server_2016_server_core_installation"},{"vendor":"microsoft","product":"windows_server_2019","name":"windows server 2019","label":"windows_server_2019","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null},{"text":"na","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication | na","eol":null,"hubHref":"/vendor/microsoft/windows_server_2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)","name":"Windows Server 2019 (Server Core installation)","label":"windows server 2019 (server core installation)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_server_2019_server_core_installation"},{"vendor":"microsoft","product":"windows server, version 1909 (server core installation)","name":"Windows Server, version 1909 (Server Core installation)","label":"windows server, version 1909 (server core installation)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_server_version_1909_server_core_installation"},{"vendor":"microsoft","product":"windows server version 2004","name":"Windows Server version 2004","label":"windows server version 2004","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_server_version_2004"},{"vendor":"microsoft","product":"windows server version 20h2","name":"Windows Server version 20H2","label":"windows server version 20h2","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < publication","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < publication","eol":null,"hubHref":"/vendor/microsoft/windows_server_version_20h2"}],"affectedCount":23,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1651","label":"msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1651","hostname":"msrc.microsoft.com","tags":["Vendor Advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1651","label":"portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1651","hostname":"portal.msrc.microsoft.com","tags":["X Refsource MISC","X Transferred"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-01-12T19:42:03.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-08T16:17:03.178Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T03:40:55.405Z","stale":false,"partial":false}}