CVE-2024-30220: mzk-mf300n Command Injection (CVSS 8.8)

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.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
planex	mzk-mf300n_firmware	All
planex	mzk-mf300n	All
planex	mzk-mf300hp2_firmware	< 1.18
planex	mzk-mf300hp2	All

References

Other References

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

Frequently Asked Questions

What is CVE-2024-30220? +

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. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-30220? +

CVE-2024-30220 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-30220? +

CVE-2024-30220 affects products from planex, specifically: mzk-mf300hp2, mzk-mf300hp2_firmware, mzk-mf300n, mzk-mf300n_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-30220? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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