Medium severity · published Aug 9, 2024
CVE-2023-50810
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…
6.0
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Sonos Firmware · Sonos
before S1.11.12; before S2.15.9 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50810
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50810
www.sonos.com
https://www.sonos.com/en-us/security-advisory-2024-0001
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