CVE-2024-30220 Command injection in MZK-MF300HP2
An unauthenticated network-adjacent attacker can execute arbitrary commands on PLANEX wireless routers via a crafted request, with no fix available for unsupported models.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-30220?
CVE-2024-30220 is a high-severity command injection vulnerability in PLANEX COMMUNICATIONS INC. MZK-MF300HP2, published on 15 Apr 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-77
Which versions are affected by CVE-2024-30220?
It affects 2 products.
Products include Planex Mzk-Mf300hp2 Firmware, Planex Mzk-Mf300n Firmware.
How do I fix CVE-2024-30220?
No fix has been published for CVE-2024-30220 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2024-30220 being exploited?
There is no known exploitation of CVE-2024-30220 in the wild and no public exploit code.
Other vulnerabilities in PLANEX COMMUNICATIONS INC. MZK-MF300HP2
Sources
Also known as GHSA-g9w8-qh5r-4xg2.