CVE-2019-16731

PoC —

CVSS 3.1

7.5 high

EPSS

1%p63

Published

Dec 13, 2019 (Dec 13, 2019)

Modified

Jun 17, 2026

Description

The udpServerSys service in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to initiate firmware upgrades and alter device settings.

Vendors: skymee petwant
Products: petalk ai firmware, pf-103 firmware
Weakness: CWE-306
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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