{"id":"CVE-2019-0956","aliases":["EUVD-2019-1691","GHSA-rj3q-3h4q-28hh"],"status":"published","title":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly...","description":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05231,"percentile":0.92577,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-116"],"published":"2019-05-16T18:17:03Z","modified":"2026-06-17T02:09:17Z","products":[{"vendor":"microsoft","product":"microsoft sharepoint enterprise server"},{"vendor":"microsoft","product":"microsoft sharepoint foundation"},{"vendor":"microsoft","product":"sharepoint_enterprise_server"},{"vendor":"microsoft","product":"sharepoint_foundation"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0956","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0956"},{"url":"https://github.com/advisories/GHSA-rj3q-3h4q-28hh"}],"sources":{"cve":[{"id":"CVE-2019-0956","description":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.","status":"published","published":"2019-05-16T18:17:03Z","modified":"2024-08-04T17:58:59.637Z","updated_at":"2026-11-02T14:32:24.110857Z"}],"euvd":[{"id":"EUVD-2019-1691","description":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.","status":"published","published":"2019-05-16T18:17:03Z","modified":"2024-08-04T17:58:59Z","updated_at":"2026-11-03T03:07:00.044721Z"}],"ghsa":[{"id":"GHSA-rj3q-3h4q-28hh","title":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly...","description":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.","status":"published","published":"2022-05-24T16:45:53Z","modified":"2023-01-28T05:05:19Z","updated_at":"2026-11-02T14:44:20.029387Z"}],"nvd":[{"id":"CVE-2019-0956","description":"An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.","status":"published","published":"2019-05-16T19:29:04.443Z","modified":"2026-06-17T02:09:17.29Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}