CVE-2023-27352 is a critical vulnerability affecting Sonos One speakers (firmware 70.3-35220) and Sonos S1/S2 systems, allowing unauthenticated, network-adjacent attackers to execute arbitrary code with root privileges. The flaw stems from improper validation during SMB directory query processing, leading to a use-after-free condition. With a CVSS score of 8.8 (High), exploitation requires no user interaction and can result in full compromise of the device. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
70.3-35220CPE matchmatch criteria | cpe:2.3:o:sonos:one_firmware:70.3-35220:*:*:*:*:*:*:* | ||
< 11.7.1CPE matchmatch criteria | cpe:2.3:a:sonos:s1:*:*:*:*:*:*:*:* | ||
< 15.1CPE matchmatch criteria | cpe:2.3:a:sonos:s2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.