VULNERABILITY INTELLIGENCE
CVE-2025-43916
CVSS score3.4 LOW
EPSS probability0.22%
CISA KEVNot currently listed
Published2025-04-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N
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."
Weakness classification
- cve@mitre.org: CWE-647