{"id":"CVE-2023-33129","aliases":["EUVD-2023-37315","GHSA-r8w8-gcm5-47jw"],"status":"published","title":"Microsoft SharePoint Server Denial of Service Vulnerability","description":"Microsoft SharePoint Server Denial of Service Vulnerability","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01985,"percentile":0.80758,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2023-06-13T23:26:23Z","modified":"2026-06-17T06:01:07Z","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-2023-33129","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33129"},{"url":"https://github.com/advisories/GHSA-r8w8-gcm5-47jw"}],"sources":{"cve":[{"id":"CVE-2023-33129","title":"Microsoft SharePoint Server Denial of Service Vulnerability","description":"Microsoft SharePoint Server Denial of Service Vulnerability","status":"published","published":"2023-06-13T23:26:23.503Z","modified":"2025-02-28T20:02:42.174Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:35:34.55015Z"}],"euvd":[{"id":"EUVD-2023-37315","description":"Microsoft SharePoint Server Denial of Service Vulnerability","status":"published","published":"2023-06-13T23:26:23Z","modified":"2025-02-28T20:02:42Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T20:53:19.492993Z"}],"ghsa":[{"id":"GHSA-r8w8-gcm5-47jw","title":"Microsoft SharePoint Denial of Service Vulnerability","description":"Microsoft SharePoint Denial of Service Vulnerability","status":"published","published":"2023-06-14T00:30:41Z","modified":"2025-01-01T03:32:37Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:59:18.610113Z"}],"nvd":[{"id":"CVE-2023-33129","description":"Microsoft SharePoint Server Denial of Service Vulnerability","status":"published","published":"2023-06-14T00:15:11.967Z","modified":"2026-06-17T06:01:07.007Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:08:06.335469Z"}]}}