{"id":"CVE-2023-21743","aliases":["EUVD-2023-25910","GHSA-j736-7m9g-xp23"],"status":"published","title":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","description":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":5.3,"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01088,"percentile":0.65592,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2023-01-10T00:00:00Z","modified":"2026-06-17T05:33:51Z","products":[{"vendor":"microsoft","product":"microsoft sharepoint enterprise server 2016"},{"vendor":"microsoft","product":"microsoft sharepoint server 2019"},{"vendor":"microsoft","product":"microsoft sharepoint server subscription edition"},{"vendor":"microsoft","product":"sharepoint_server"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21743","tags":["vendor-advisory","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21743"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21743"},{"url":"https://github.com/advisories/GHSA-j736-7m9g-xp23"}],"sources":{"cve":[{"id":"CVE-2023-21743","title":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","description":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","status":"published","published":"2023-01-10T00:00:00Z","modified":"2025-02-28T21:14:39.154Z","cvss":[{"version":"3.1","score":5.3,"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","level":"medium","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25910","description":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","status":"published","published":"2023-01-10T00:00:00Z","modified":"2025-02-28T21:14:39Z","cvss":[{"version":"3.1","score":5.3,"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","level":"medium"}],"updated_at":"2026-11-02T20:53:18.616638Z"}],"ghsa":[{"id":"GHSA-j736-7m9g-xp23","title":"Microsoft SharePoint Server Security Feature Bypass Vulnerability.","description":"Microsoft SharePoint Server Security Feature Bypass Vulnerability.","status":"published","published":"2023-01-11T00:30:46Z","modified":"2023-04-27T21:30:23Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T14:54:33.975596Z"}],"nvd":[{"id":"CVE-2023-21743","description":"Microsoft SharePoint Server Security Feature Bypass Vulnerability","status":"published","published":"2023-01-10T22:15:17.923Z","modified":"2026-06-17T05:33:51.267Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:07:45.305824Z"}]}}