{"api_version":"1","generated_at":"2026-04-23T04:11:54+00:00","cve":"CVE-2023-21717","urls":{"html":"https://cve.report/CVE-2023-21717","api":"https://cve.report/api/cve/CVE-2023-21717.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-21717","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-21717"},"summary":{"title":"CVE-2023-21717","description":"Microsoft SharePoint Server Elevation of Privilege Vulnerability","state":"PUBLIC","assigner":"secure@microsoft.com","published_at":"2023-02-14 20:15:00","updated_at":"2023-02-23 16:01:00"},"problem_types":["NVD-CWE-noinfo"],"metrics":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21717","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21717","refsource":"MISC","tags":[],"title":"Security Update Guide - Microsoft Security Response Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-21717","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21717","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"21717","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"sharepoint_enterprise_server","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"21717","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"sharepoint_enterprise_server","cpe6":"2016","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"21717","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"sharepoint_foundation","cpe6":"2013","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"21717","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"sharepoint_server","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"subscription","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"21717","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"sharepoint_server","cpe6":"2019","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-21717","qid":"110427","title":"Microsoft SharePoint Server and Foundation Update for February 2023"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-21717","ASSIGNER":"secure@microsoft.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Microsoft SharePoint Server Elevation of Privilege Vulnerability"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Elevation of Privilege"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Microsoft","product":{"product_data":[{"product_name":"Microsoft SharePoint Enterprise Server 2016","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0","version_value":"16.0.5383.1000"}]}},{"product_name":"Microsoft SharePoint Enterprise Server 2013 Service Pack 1","version":{"version_data":[{"version_affected":"<","version_name":"15.0.0","version_value":"15.0.5529.1000"}]}},{"product_name":"Microsoft SharePoint Server 2019","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0","version_value":"16.0.10395.20001"}]}},{"product_name":"Microsoft SharePoint Server Subscription Edition","version":{"version_data":[{"version_affected":"<","version_name":"16.0.0","version_value":"16.0.15601.20478"}]}},{"product_name":"Microsoft SharePoint Foundation 2013 Service Pack 1","version":{"version_data":[{"version_affected":"<","version_name":"15.0.0","version_value":"15.0.5529.1000"}]}}]}}]}},"references":{"reference_data":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21717","refsource":"MISC","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21717"}]},"impact":{"cvss":[{"version":"3.1","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C"}]}},"nvd":{"publishedDate":"2023-02-14 20:15:00","lastModifiedDate":"2023-02-23 16:01:00","problem_types":["NVD-CWE-noinfo"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}