Description
Reolink Video Doorbell WiFi DB_566128M5MP_W performs insufficient validation of firmware update signatures. This allows attackers to load malicious firmware images, resulting in arbitrary code execution with root privileges. NOTE: this is disputed by the Supplier because the integrity of updates is instead assured via a "private encryption algorithm" and other "tamper-proof verification."
Metrics
CVSS 3.1 5.1/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Oct 16, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred