What is CVE-2023-27353?

CVE-2023-27353 is a medium-severity vulnerability in Sonos One, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2023-04-20.

How severe is CVE-2023-27353?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Out-of-bounds Read in Sonos One

CVE-2023-27353

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…

Vulnerability class: Buffer Overflow

EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Sonos One
Sonos One_firmware — versions 70.3-35220
Sonos One Speaker — versions 70.3-35220
Sonos S1
Sonos S2

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2023-27353?: CVE-2023-27353 is a medium-severity vulnerability in Sonos One, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2023-04-20.
How severe is CVE-2023-27353?: Medium severity. CVSS v3 base score is 6.5 out of 10.