CVE-2019-16735 — CRITICAL (9.8)

Vulnerability Description

A stack-based buffer overflow in processCommandUploadLog in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary code as the root user.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Skymee	Petalk Ai Firmware	3.2.2.30
Skymee	Petalk Ai	-
Petwant	Pf-103 Firmware	4.22.2.42
Petwant	Pf-103	-

Related Weaknesses (CWE)

CWE-787

References

https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562ExploitThird Party Advisory
https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562ExploitThird Party Advisory

FAQ

What is CVE-2019-16735?

CVE-2019-16735 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A stack-based buffer overflow in processCommandUploadLog in libcommon.so in Petwant PF-103 firmware 4.22.2.42 and Petalk AI 3.2.2.30 allows remote attackers to cause denial of service or run arbitrary...

How severe is CVE-2019-16735?

CVE-2019-16735 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-16735?

Check the references section above for vendor advisories and patch information. Affected products include: Skymee Petalk Ai Firmware, Skymee Petalk Ai, Petwant Pf-103 Firmware, Petwant Pf-103.