CVE-2023-50810

medium

Description

In certain Sonos products before Sonos S1 Release 11.12 and S2 release 15.9, a vulnerability exists in the U-Boot component of the firmware that allow persistent arbitrary code execution with Linux kernel privileges. A failure to correctly handle the return value of the setenv command can be used to override the kernel command-line parameters and ultimately bypass the Secure Boot implementation. This affects PLAY5 gen 2, PLAYBASE, PLAY:1, One, One SL, and Amp.

References

https://www.sonos.com/en-us/security-advisory-2024-0001

Details

Source: Mitre, NVD

Published: 2024-08-12

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 6

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L

Severity: Medium

EPSS

EPSS: 0.00268