{"cve_id":"CVE-2014-4077","published":"2014-11-11T22:55:04.637000+00:00","last_modified":"2026-06-17T00:09:23.740000+00:00","vuln_status":"Analyzed","description":"Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, and Office 2007 SP3, when IMJPDCT.EXE (aka IME for Japanese) is installed, allow remote attackers to bypass a sandbox protection mechanism via a crafted PDF document, aka \"Microsoft IME (Japanese) Elevation of Privilege Vulnerability,\" as exploited in the wild in 2014.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","base_score":7.8,"base_severity":"HIGH","attack_vector":"LOCAL","privileges_req":"NONE","user_interaction":"REQUIRED","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":[],"in_kev":true,"kev_date_added":"2022-05-25","kev_ransomware":false,"epss_score":0.54577,"epss_percentile":0.99018,"cap_rule_version":"0.1.1","stage":"EXECUTION","req_access":"NONE","req_vector":"LOCAL","req_user_interaction":true,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"medium","ingested_at":"2026-09-18T08:20:52.381812+00:00","first_seen":"2014-11-11T22:55:04.637000+00:00","kev_first_seen":"2022-05-25T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["office_2007_ime","windows_7","windows_server_2003","windows_server_2008","windows_vista"],"affected":[{"vendor":"microsoft","product":"office_2007_ime","ranges":["sp3"]},{"vendor":"microsoft","product":"windows_7","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2003","ranges":["all versions"]},{"vendor":"microsoft","product":"windows_server_2008","ranges":["all versions","r2"]},{"vendor":"microsoft","product":"windows_vista","ranges":["all versions"]}]}