{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-20702","assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","state":"PUBLISHED","assignerShortName":"MediaTek","dateReserved":"2024-11-01T01:21:50.382Z","datePublished":"2025-08-04T06:20:40.458Z","dateUpdated":"2026-02-26T17:50:04.037Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek","dateUpdated":"2025-08-04T06:20:40.458Z"},"descriptions":[{"lang":"en","value":"In the Airoha Bluetooth audio SDK, there is a possible unauthorized access to the RACE protocol. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}],"affected":[{"vendor":"Airoha Technology Corp.","product":"AB156x, AB157x, AB158x, AB159x series, AB1627","versions":[{"version":"Airoha IoT SDK for BT audio v5.5.0 and earlier","status":"affected"},{"version":"Airoha AB1561x/AB1562x/AB1563x SDK v3.3.1 and earlier","status":"affected"}]}],"references":[{"url":"https://www.airoha.com/product-security-bulletin/2025"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function"}]}]},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"ADJACENT_NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2025-20702","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-08-05T03:56:11.968899Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-26T17:50:04.037Z"}}]}}