CVE-2024-30220

State: Published
Severity: 8.8 High
Published: Apr 15, 2024
Updated: Aug 27, 2025
Reserved: Mar 26, 2024

Description

Command injection vulnerability in PLANEX COMMUNICATIONS wireless LAN routers allows a network-adjacent unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port. Note that MZK-MF300N is no longer supported, therefore the update for this product is not provided.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	jpcert

Weaknesses

CWE-77 Improper neutralization of special elements used in a command ('Command Injection')

Affected Products

Product	Versions
MZK-MF300NPLANEX COMMUNICATIONS INC.	all firmware versionsAffected
MZK-MF300HP2PLANEX COMMUNICATIONS INC.	firmware versions 1.18 and earlierAffected

References

https://jvn.jp/en/vu/JVNVU91975826/

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