{"id":"CVE-2025-30382","aliases":["EUVD-2025-14453","GHSA-6mmm-6mq6-xv92"],"status":"published","title":"Microsoft SharePoint Server Remote Code Execution Vulnerability","description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02607,"percentile":0.85591,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-05-13T16:58:43Z","modified":"2026-06-17T09:08:37Z","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-2025-30382","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30382"},{"url":"https://github.com/advisories/GHSA-6mmm-6mq6-xv92"}],"sources":{"cve":[{"id":"CVE-2025-30382","title":"Microsoft SharePoint Server Remote Code Execution Vulnerability","description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-05-13T16:58:43.339Z","modified":"2026-02-13T19:21:03.229Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:35.099955Z"}],"euvd":[{"id":"EUVD-2025-14453","description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-05-13T16:58:43Z","modified":"2026-02-13T19:21:03Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:39.007067Z"}],"ghsa":[{"id":"GHSA-6mmm-6mq6-xv92","title":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker...","description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-05-13T18:30:56Z","modified":"2025-05-13T18:31:01Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:02:15.83063Z"}],"nvd":[{"id":"CVE-2025-30382","description":"Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-05-13T17:16:00.827Z","modified":"2026-06-17T09:08:37.173Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:11:07.176032Z"}]}}