CVE-2025-43916

low

Description

Sonos api.sonos.com through 2025-04-21, when the /login/v3/oauth endpoint is used, accepts a redirect_uri containing userinfo in the authority component, which is not consistent with RFC 6819 section 5.2.3.5. An authorization code may be sent to an attacker-controlled destination. This might have further implications in conjunction with "Decompiling the app revealed a hardcoded secret."

References

https://github.com/larlarua/vulnerability-reports/blob/main/CVE-2025-43916/detail.md

Details

Source: Mitre, NVD

Published: 2025-04-21

Updated: 2025-04-21

Risk Information

CVSS v2

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 3.4

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N

Severity: Low

EPSS

EPSS: 0.00029