CVE-2025-3646 MEDIUM

CVE-2025-3646: Petlibro Smart Pet Feeder Platform through 1.7.31 Authorization Bypass via Device Share API

Vendor Petlibrio
Product Smart Pet Feeder Platform
Weakness CWE-306 · Missing auth
Published January 3, 2026
Last update January 5, 2026

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Petlibro Smart Pet Feeder Platform versions up to 1.7.31 contains an authorization bypass vulnerability that allows unauthorized users to add users as shared owners to any device by exploiting missing permission checks. Attackers can send requests to the device share API to gain unauthorized access to devices and view owner information without proper authorization validation.

Key dates

02Disclosure timeline

January 3, 2026 CVE published
January 5, 2026 Record updated