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CVE-2023-50810

MEDIUM
6
CVSS Score
Published: August 9, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 06:40 AM UTC
2 products affected across 1 vendorSonosSonos Firmware

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Severity
MEDIUM6
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sonos· Sonos
60%
v < S1.11.12v < S2.15.9
Affected range stops below S1.11.12, so it looks safe — our inference, not a vendor statement
Affected range stops below S2.15.9, so it looks safe — our inference, not a vendor statement
Sonos Firmware· Sonos
60%
v < S1.11.12v < S2.15.9
Affected range stops below S1.11.12, so it looks safe — our inference, not a vendor statement
Affected range stops below S2.15.9, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://www.sonos.com/en-us/security-advisory-2024-0001

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
LOW
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-94

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