{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T00:46:01.981","vulnerabilities":[{"cve":{"id":"CVE-2025-5476","sourceIdentifier":"zdi-disclosures@trendmicro.com","published":"2025-06-21T01:15:28.193","lastModified":"2025-07-08T14:30:24.420","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected Sony XAV-AX8500 devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the implementation of ACL-U links. The issue results from the lack of L2CAP channel isolation. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26284."},{"lang":"es","value":"Vulnerabilidad de omisión de autenticación por aislamiento incorrecto de Bluetooth en Sony XAV-AX8500. Esta vulnerabilidad permite a atacantes adyacentes a la red omitir la autenticación en los dispositivos Sony XAV-AX8500 afectados. No se requiere autenticación para explotar esta vulnerabilidad. La falla específica existe en la implementación de enlaces ACL-U. El problema se debe a la falta de aislamiento del canal L2CAP. Un atacante puede aprovechar esta vulnerabilidad para omitir la autenticación en el sistema. Anteriormente, se denominó ZDI-CAN-26284."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV30":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":3.4}]},"weaknesses":[{"source":"zdi-disclosures@trendmicro.com","type":"Secondary","description":[{"lang":"en","value":"CWE-653"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:sony:xav-ax8500_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"2.00.01","versionEndExcluding":"3.02.00","matchCriteriaId":"56A6BEC4-664C-4BB0-BAE3-AA92FBF341D4"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:sony:xav-ax8500:-:*:*:*:*:*:*:*","matchCriteriaId":"02EDC3EE-9691-4D04-AE74-5E7D269B3232"}]}]}],"references":[{"url":"https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-ax8500/software/00344092","source":"zdi-disclosures@trendmicro.com","tags":["Patch"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-25-357/","source":"zdi-disclosures@trendmicro.com","tags":["Third Party Advisory"]}]}}]}