CVE-2026-18283
2.4
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
Sony XAV-9500ES udev USB Rules Authorization Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authorization on affected installations on Sony XAV-9500ES devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the udev rules. A crafted USB device connected to the system can trigger instantiation of otherwise restricted USB device types. An attacker can leverage this vulnerability to bypass authorization on the system. Was ZDI-CAN-28992.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sony | XAV-9500ES | 3.02.00 | affected |
Weaknesses
- CWE-285: CWE-285: Improper Authorization
References
- https://www.zerodayinitiative.com/advisories/ZDI-26-476/
- https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-9500es/software/00274922
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