Vulnerability · Published Jan 3, 2026 · Assigned by VulnCheck

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

High 7.3

In plain English

A high-severity missing authentication in Smart Pet Feeder Platform from Petlibrio. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.2%top 86.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
Petlibrio	Smart Pet Feeder Platform	0 – through 1.7.31

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References

Security Research: Petlibro: Your Pet Feeder Is Feeding Data To Anyone Who Asks third-party-advisory, technical-description
VulnCheck Advisory: Petlibro Smart Pet Feeder Platform through 1.7.31 Authorization Bypass via Device Share API third-party-advisory