{"cve":{"cve_id":"CVE-2025-20700","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":0.06179,"epss_percentile":0.9257,"epss_as_of":"2026-06-23","description":"In the Airoha Bluetooth audio SDK, there is a possible permission bypass that allows access critical data of RACE protocol through Bluetooth LE GATT service. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","published_at":"2025-08-04T06:19:06.133000Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","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":["CWE-306"],"nvd_references":["https://www.airoha.com/product-security-bulletin/2025"],"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":"2026-06-28T23:25:37.229355Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"A","value_label":"Adjacent"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"airoha-technology-corp.","vendor_name":"Airoha Technology Corp.","product_slug":"ab156x-ab157x-ab158x-ab159x-series-ab1627","product_name":"AB156x, AB157x, AB158x, AB159x series, AB1627","version_start":"Airoha IoT SDK for BT audio v5.5.0 and earlier","version_start_inclusive":true,"version_end":"Airoha IoT SDK for BT audio v5.5.0 and earlier","version_end_inclusive":true,"cpe23_uri":"cve5:airoha-technology-corp.:ab156x-ab157x-ab158x-ab159x-series-ab1627:Airoha IoT SDK for BT audio v5.5.0 and earlier:Airoha IoT SDK for BT audio v5.5.0 and earlier"},{"vendor_slug":"airoha-technology-corp.","vendor_name":"Airoha Technology Corp.","product_slug":"ab156x-ab157x-ab158x-ab159x-series-ab1627","product_name":"AB156x, AB157x, AB158x, AB159x series, AB1627","version_start":"Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier","version_start_inclusive":true,"version_end":"Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier","version_end_inclusive":true,"cpe23_uri":"cve5:airoha-technology-corp.:ab156x-ab157x-ab158x-ab159x-series-ab1627:Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier:Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.airoha.com/product-security-bulletin/2025","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2025-08-04T06:19:06.133000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:42:01.967879Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:42:01.967879Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:42:01.967879Z","label":"CVSS score revised","source":"cvelistv5"}]}