{"cve_id":"CVE-2024-21413","published":"2024-02-13T18:16:00.137000+00:00","last_modified":"2026-08-10T16:18:51.720000+00:00","vuln_status":"Analyzed","description":"Microsoft Outlook Remote Code Execution Vulnerability","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-20"],"in_kev":true,"kev_date_added":"2025-02-06","kev_ransomware":false,"epss_score":0.9466,"epss_percentile":0.99857,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T10:53:31.359724+00:00","first_seen":"2024-02-13T18:16:00.137000+00:00","kev_first_seen":"2025-02-06T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["365_apps","office_2016","office_2019","office_long_term_servicing_channel"],"affected":[{"vendor":"microsoft","product":"365_apps","ranges":["all versions"]},{"vendor":"microsoft","product":"office_2016","ranges":["all versions"]},{"vendor":"microsoft","product":"office_2019","ranges":["all versions"]},{"vendor":"microsoft","product":"office_long_term_servicing_channel","ranges":["2021"]}]}