CVE-2023-27353 is a sensitive information disclosure vulnerability affecting Sonos One speakers running firmware version 70.3-35220. It stems from improper data validation in the msprox endpoint, leading to a read past the end of an allocated buffer. This medium-severity vulnerability (CVSS 6.5) can be exploited by network-adjacent attackers without authentication, potentially allowing arbitrary code execution when chained with other flaws. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| 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:L/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.