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

Published Jan 3, 2026
·
Updated

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 Software

2 affected components
Petlibro Smart Pet Feeder Platform<=1.7.31
Petlibro Petlibro<=1.7.31

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Petlibro Smart Pet Feeder Platform to a version that resolves this vulnerability.

    Fixed in 1.7.31

Event History

Jan 3, 2026
CVE Published
via MITRE·11:33 PM
Data Sourced
via MITRE·11:33 PM
DescriptionSeverityWeakness
Jan 4, 2026
Data Sourced
via NVD·12:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-3646?

CVE-2025-3646 is rated as a medium severity vulnerability due to its potential for unauthorized access.

2

How do I fix CVE-2025-3646?

To fix CVE-2025-3646, update the Petlibro Smart Pet Feeder Platform to version 1.7.32 or later.

3

What impact does CVE-2025-3646 have on users?

CVE-2025-3646 allows unauthorized users to add shared owners to devices, potentially leading to unauthorized control.

4

Which versions are affected by CVE-2025-3646?

CVE-2025-3646 affects Petlibro Smart Pet Feeder Platform versions up to and including 1.7.31.

5

What type of vulnerability is CVE-2025-3646?

CVE-2025-3646 is an authorization bypass vulnerability.

Contact

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