{"cve_id":"CVE-2019-0841","published":"2019-04-09T21:29:01.990000+00:00","last_modified":"2026-06-17T02:09:01.233000+00:00","vuln_status":"Analyzed","description":"An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","base_score":7.8,"base_severity":"HIGH","attack_vector":"LOCAL","privileges_req":"LOW","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-59"],"in_kev":true,"kev_date_added":"2022-03-15","kev_ransomware":true,"epss_score":0.414,"epss_percentile":0.98674,"cap_rule_version":"0.1.1","stage":"PRIV_ESC","req_access":"USER","req_vector":"LOCAL","req_user_interaction":false,"grant_access":"PRIV","caps":["CODE_EXEC","PRIV_GAIN"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T08:56:47.120852+00:00","first_seen":"2019-04-09T21:29:01.990000+00:00","kev_first_seen":"2022-03-15T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["windows_10_1703","windows_10_1709","windows_10_1803","windows_10_1809","windows_server_2016","windows_server_2019"],"affected":[{"vendor":"microsoft","product":"windows_10_1703","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1709","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1803","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_10_1809","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2016","ranges":["1803"]},{"vendor":"microsoft","product":"windows_server_2019","ranges":["all versions"]}]}