CVE-2024-46874

Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow MQTT clients connecting with device credentials to send messages to some topics. Attackers with device credentials could issue commands to other devices on behalf of Ruijie's cloud.

Scoring

Severity

CRITICAL

CVSS base score

9.2

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS probability

0.40%

CWE

CWE-280

Published

2024-12-06

Last modified

2026-03-13

Affected products

• Ruijie Reyee OS

Weakness type

• CWE-280

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