CVE-2024-47791: Ruijienetworks Reyee OS

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow an attacker to subscribe to partial possible topics in Ruijie MQTT broker, and receive partial messages being sent to and from devices.

Affected products

• Ruijienetworks Reyee OS: from 2.206.0, before 2.320.0 (fixed in 2.320.0)

Published 2024-12-06. Last modified 2026-06-17.