CVE-2019-16731
HIGHCVSS 7.5/10EPSS 1.08%
Last modified
CVE-2019-16731 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.08% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Skymee | Petalk Ai Firmware | 3.2.2.30 |
| Petwant | Pf-103 Firmware | 4.22.2.42 |
References
- https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3Exploit, Third Party Advisory
- https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-16731?
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.
How severe is CVE-2019-16731?
CVE-2019-16731 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.08% probability of exploitation in the next 30 days.
How do I fix CVE-2019-16731?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-16724File Sharing Wizard 1.5.0 allows a remote attacker to obtain…9.8
- CVE-2019-16725In Joomla! 3.x before 3.9.12, inadequate escaping allowed XS…6.1
- CVE-2019-16728DOMPurify before 2.0.1 allows XSS because of innerHTML mutat…6.1
- CVE-2019-16729pam-python before 1.0.7-1 has an issue in regard to the defa…7.8
- CVE-2019-1673A vulnerability in the web-based management interface of Cis…5.4
- CVE-2019-16730processCommandUpgrade() in libcommon.so in Petwant PF-103 fi…9.8
- CVE-2019-16732Unencrypted HTTP communications for firmware upgrades in Pet…8.1
- CVE-2019-16733processCommandSetUid() in libcommon.so in Petwant PF-103 fir…9.8
- CVE-2019-16734Use of default credentials for the TELNET server in Petwant …9.8
- CVE-2019-16735A stack-based buffer overflow in processCommandUploadLog in …9.8
- CVE-2019-16736A stack-based buffer overflow in processCommandUploadSnapsho…9.8
- CVE-2019-16737The processCommandSetMac() function of libcommon.so in Petwa…9.8
Are you affected by CVE-2019-16731?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST