What’s Vulnerable › Vulnerabilities
CVE-2024-47791: Ruijie Reyee OS Improper Neutralization of Wildcards or Matching Symbols
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-12-06 · updated 2026-06-17
- Weakness: CWE-155
Description
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
- Ruijie Reyee OS: from 2.206.0 before 2.320.0 — fixed in 2.320.0
How to fix
Upgrade to a fixed version: Ruijie Reyee OS 2.320.0. Check the vendor advisory for mitigations.
References
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