Description
The mqlink.elf is service component in Ruijie RG-EW300N with firmware ReyeeOS 1.300.1422 is vulnerable to Remote Code Execution via a modified MQTT broker message.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://gist.github.com/smrx86/2008111b12ab47882b3928d0cbc9e415
Scores
CVSS v3
9.8
EPSS
0.0105
EPSS Percentile
59.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-94
Status
published
Products (1)
ruijie/reyee_os
1.300.1422
Published
Jan 21, 2025
Tracked Since
Feb 18, 2026