Hidden functionality vulnerability in LAN-W300N/RS all versions, and LAN-W300N/PR5 all versions allows an unauthenticated attacker to log in to the product's certain management console and execute arbitrary OS commands.
https://www.elecom.co.jp/news/security/20230810-01/
https://jvn.jp/en/vu/JVNVU91630351/
Source: Mitre, NVD
Published: 2023-08-18
Updated: 2026-06-17
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.01505