CVE-2018-20050: Qacctv Jooan Ja-q1h Wi-Fi Camera Firmware

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Mishandling of an empty string 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 the ONVIF GetStreamUri method and GetVideoEncoderConfigurationOptions method.

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.