{"cve":{"cve_id":"CVE-2023-21520","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":0.00406,"epss_percentile":0.32239,"epss_as_of":"2026-06-23","description":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nA PII Enumeration via Credential Recovery in the Self Service (Credential Recovery) of BlackBerry AtHoc version 7.15 could allow an attacker to potentially associate a list of contact details with an AtHoc IWS organization.\n","published_at":"2023-09-12T19:45:51.105000Z","last_modified_at":null,"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":"none","ssvc_automatable":true,"ssvc_technical_impact":"partial","cwes":null,"nvd_references":["https://http://support.blackberry.com/kb/articleDetail?articleNumber=000112406"],"vuln_status":null,"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":"2026-06-29T01:25:17.151686Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"blackberry","vendor_name":"BlackBerry","product_slug":"athoc","product_name":"AtHoc","version_start":"7.15","version_start_inclusive":true,"version_end":"7.15","version_end_inclusive":true,"cpe23_uri":"cve5:blackberry:athoc:7.15:7.15"}],"exploit_refs":[],"news":[],"references":[{"url":"https://http://support.blackberry.com/kb/articleDetail?articleNumber=000112406","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-09-12T19:45:51.105000Z","label":"CVE published","source":null},{"type":"ssvc_changed","at":"2026-06-29T01:25:17.151686Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:25:17.151686Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:25:17.151686Z","label":"SSVC decision revised","source":"vulnrichment"}]}