PT-2019-14798 · Petwant+1 · Petwant Pf-103+2

Published 2019-12-13 · Updated 2021-07-21 · CVE-2019-16730

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Petwant PF-103 firmware version 4.22.2.42 Petalk AI version 3.2.2.30

Description The issue allows remote attackers to execute arbitrary system commands as the root user due to a problem in the processCommandUpgrade() function in libcommon.so.

Recommendations For Petwant PF-103 firmware version 4.22.2.42, consider disabling the processCommandUpgrade() function until a patch is available. For Petalk AI version 3.2.2.30, restrict access to the libcommon.so module to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-16730

Affected Products

Petalk Ai

Petwant Pf-103

Libcommon.So

References · 4

• 🔥 https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-16730 · Security Note
• https://osv.dev/vulnerability/CVE-2019-16730 · Vendor Advisory
• https://securityevaluators.com/research · Note