Vulnerability Description
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sonos One Speaker 70.3-35220. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of the SMB directory query command. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before reading from memory. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-19727.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sonos | One Firmware | 70.3-35220 |
| Sonos | One | - |
| Sonos | S1 | < 11.7.1 |
| Sonos | S2 | < 15.1 |
Related Weaknesses (CWE)
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-446/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-23-446/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2023-27354?
CVE-2023-27354 is a vulnerability with a CVSS score of 6.5 (MEDIUM). This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Sonos One Speaker 70.3-35220. Authentication is not required to exploit this vulnera...
How severe is CVE-2023-27354?
CVE-2023-27354 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-27354?
Check the references section above for vendor advisories and patch information. Affected products include: Sonos One Firmware, Sonos One, Sonos S1, Sonos S2.