CVE-2024-5295 D-Link G416 flupl self Command Injection Remote Code Execution Vulnerability

High 8.8 Published Updated

Network-adjacent attackers can execute arbitrary code as root on D-Link G416 routers via the HTTP service without authentication.

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-2024-5295?

CVE-2024-5295 is a high-severity command injection vulnerability in D-Link G416, published on 23 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

D-Link G416 flupl self Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link G416 wireless routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the HTTP service listening on TCP port 80. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21294.

Weakness: CWE-78

Which versions are affected by CVE-2024-5295?

It affects 1 product.

Products include Dlink G416 Firmware.

How do I fix CVE-2024-5295?

No fix has been published for CVE-2024-5295 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-2024-5295 being exploited?

There is no known exploitation of CVE-2024-5295 in the wild and no public exploit code.

Sources

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