Ruijie Reyee OS Vulnerability Allows MQTT Clients to Send Messages to Other Devices
CVE-2024-46874

9.9CRITICAL

Key Information:

Vendor

Ruijie

Status
Reyee Os
Vendor
CVE Published:
6 December 2024

What is CVE-2024-46874?

A vulnerability exists in Ruijie Reyee OS versions ranging from 2.206.x to just below 2.320.x that allows MQTT clients with valid device credentials to send messages to sensitive topics. This flaw can result in attackers leveraging these credentials to issue unauthorized commands to network devices through Ruijie's cloud services, potentially leading to significant security breaches.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-3...

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

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