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5 vulnerabilities found for Era 300 by Sonos

CVE-2026-4149 (GCVE-0-2026-4149)
Vulnerability from cvelistv5
Published
2026-04-11 00:12
Modified
2026-04-13 16:16
Severity ?
10.0 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary
Sonos Era 300 SMB Response Out-Of-Bounds Access Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sonos Era 300. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the DataOffset field within SMB responses. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the kernel. Was ZDI-CAN-28345.
References
Impacted products
Vendor Product Version
Sonos Era 300 Version: 17.5 (build 91.0-70070)
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CVE-2025-1051 (GCVE-0-2025-1051)
Vulnerability from cvelistv5
Published
2025-06-02 19:05
Modified
2025-06-03 02:02
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Sonos Era 300 Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of ALAC data. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25865.
References
Impacted products
Vendor Product Version
Sonos Era 300 Version: 81.1-58074
 Create a notification for this product.
Show details on NVD website

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CVE-2025-1050 (GCVE-0-2025-1050)
Vulnerability from cvelistv5
Published
2025-04-23 16:44
Modified
2025-04-23 18:15
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606.
References
Impacted products
Vendor Product Version
Sonos Era 300 Version: 81.1-58074
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-1049 (GCVE-0-2025-1049)
Vulnerability from cvelistv5
Published
2025-04-23 16:44
Modified
2025-04-23 18:19
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
Sonos Era 300 Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of ID3 data. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25601.
References
Impacted products
Vendor Product Version
Sonos Era 300 Version: 81.1-58074
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-1048 (GCVE-0-2025-1048)
Vulnerability from cvelistv5
Published
2025-04-23 16:44
Modified
2025-04-23 18:27
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
Sonos Era 300 Speaker libsmb2 Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of SMB data. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25535.
References
Impacted products
Vendor Product Version
Sonos Era 300 Version: 81.1-58074
 Create a notification for this product.
Show details on NVD website

To clipboard 

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