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

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-04 · updated 2026-10-07
Weakness: CWE-612

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.

Affected products

Petlibro: through 1.7.31

References

https://bobdahacker.com/blog/petlibro
https://www.vulncheck.com/advisories/petlibro-smart-pet-feeder-through-platform-improper-access-control-via-api-endpoint

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