What is CVE-2025-5475?

CVE-2025-5475 is a high-severity vulnerability in Sony Xav-ax8500, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-06-21.

How severe is CVE-2025-5475?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Sony Xav-ax8500

CVE-2025-5475

Sony XAV-AX8500 Bluetooth Packet Handling Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sony XAV-AX8500 devices. An attacker must first obta…

Vulnerability class: Integer Overflow

EPSS: 0.003 (21.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sony Xav-ax8500 — versions 2.00.01
Sony Xav-ax8500_firmware

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
zdi-disclosures@trendmicro.com (vendor-advisory, Patch)

Frequently asked questions

What is CVE-2025-5475?: CVE-2025-5475 is a high-severity vulnerability in Sony Xav-ax8500, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2025-06-21.
How severe is CVE-2025-5475?: High severity. CVSS v3 base score is 7.5 out of 10.