{"id":"CVE-2023-21743","published":"2023-01-10T00:00:00Z","modified":"2025-02-28T21:14:39Z","title":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","vendor":"Microsoft","product":"Microsoft SharePoint Enterprise Server 2016","tier":"tail","description":{"text":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","provenance":"source","from":"CVE.org"},"cvss":{"score":5.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.01155,"percentile":0.66901,"provenance":"source"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21743","tags":["vendor-advisory"]}],"priority":{"score":17.1,"factors":[{"name":"EPSS percentile","points":13.38},{"name":"CVSS severity","points":3.71}]},"vendorSlug":"microsoft","affectedVersions":[{"vendor":"Microsoft","product":"Microsoft SharePoint Enterprise Server 2016","versions":[">= 16.0.0, < 16.0.5378.1000"]},{"vendor":"Microsoft","product":"Microsoft SharePoint Server 2019","versions":[">= 16.0.0, < 16.0.10394.20021"]},{"vendor":"Microsoft","product":"Microsoft SharePoint Server Subscription Edition","versions":[">= 16.0.0, < 16.0.15601.20418"]}],"euvd":{"id":"EUVD-2023-25910","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-microsoft-sharepoint-cwe-306"}}