What’s Vulnerable › Vulnerabilities
CVE-2023-50810
- Severity: medium (CVSS 6.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-12 · updated 2026-06-17
- Weakness: CWE-94
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.
Affected products
- Sonos Firmware: before S1.11.12; before S2.15.9 — fixed in S1.11.12, S2.15.9
How to fix
Upgrade to a fixed version: Sonos Firmware S1.11.12, S2.15.9. Check the vendor advisory for mitigations.
References
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