CVE-2025-5477 is a heap-based buffer overflow vulnerability in the Bluetooth L2CAP protocol of the Sony XAV-AX8500, allowing network-adjacent attackers to execute arbitrary code. With a CVSS score of 7.5 (HIGH), exploitation requires an attacker to first pair a malicious Bluetooth device, indicating high attack complexity. While the potential impact includes full compromise of confidentiality, integrity, and availability, there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.00.01, < 3.02.00CPE matchmatch criteria | cpe:2.3:o:sony:xav-ax8500_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.