CVE-2024-42936

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.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

1.06% chance of exploitation in the next 30 days, 62th percentile

Published

2025-01-21

Updated

2025-03-20

Proof-of-concept exploits (1)

• https://gist.github.com/smrx86/2008111b12ab47882b3928d0cbc9e415

References

• CVE Record
• NVD entry

Related

• CVE-2024-4293
• CVE-2024-4294
• CVE-2024-4292
• CVE-2024-42940
• CVE-2024-42919
• CVE-2024-42941