CVE-2018-20051: Qacctv Jooan Ja-q1h Wi-Fi Camera Firmware

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Mishandling of '>' on the Jooan JA-Q1H Wi-Fi camera with firmware 21.0.0.91 allows remote attackers to cause a denial of service (crash and reboot) via certain ONVIF methods such as CreateUsers, SetImagingSettings, GetStreamUri, and so on.

Affected products

• Qacctv Jooan Ja-q1h Wi-Fi Camera Firmware: version 21.0.0.91 only

Published 2018-12-10. Last modified 2026-06-17.