CVE-2025-3653 Petlibro Smart Pet Feeder through 1.7.31 Platform Improper Access Control via API endpoint

Medium 6.9 Published 3 Jan 2026 Updated 20 Jul 2026

Attackers can control any Petlibro smart feeder by sending arbitrary serial numbers to APIs, allowing unauthorized access to camera feeds and device settings.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-3653?

CVE-2025-3653 is a medium-severity missing authorization vulnerability in Petlibrio Smart Pet Feeder Platform, published on 3 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Petlibro Smart Pet Feeder Platform versions up to 1.7.31 contains an improper access control vulnerability that allows unauthorized device manipulation by accepting arbitrary serial numbers without ownership verification. Attackers can control any device by sending serial numbers to device control APIs to change feeding schedules, trigger manual feeds, access camera feeds, and modify device settings without authorization checks.

Weakness: CWE-612

Which versions are affected by CVE-2025-3653?

It affects 1 product.

Products include Petlibro Petlibro.

How do I fix CVE-2025-3653?

No fix has been published for CVE-2025-3653 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2025-3653 being exploited?

There is no known exploitation of CVE-2025-3653 in the wild and no public exploit code.

Sources

Also known as GHSA-c4mg-vhq3-hwc2.