{"cve":{"cve_id":"CVE-2004-1021","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01082,"epss_percentile":0.6083,"epss_as_of":"2026-06-23","description":"iCal before 1.5.4 on Mac OS X 10.2.3, and other later versions, does not alert the user when handling calendars that use alarms, which allows attackers to execute programs and send e-mail via alarms.","published_at":"2004-11-24T05:00:00Z","last_modified_at":"2026-06-16T22:06:52.280000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/18209","http://lists.apple.com/archives/security-announce//2004/Nov/msg00000.html"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:02:42.848361Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"ical","product_name":"ical","version_start":"1.5.3","version_start_inclusive":true,"version_end":"1.5.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:apple:ical:1.5.3:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/18209","source_type":"MISC","tags":[]},{"url":"http://lists.apple.com/archives/security-announce//2004/Nov/msg00000.html","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2004-11-24T05:00:00Z","label":"CVE published","source":null}]}