CVE-2025-29043 Command injection in n/a

Critical 9.8 Published Updated

A remote attacker can execute arbitrary code on D-Link DIR 832x routers via a specific function, posing a critical security risk.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-29043?

CVE-2025-29043 is a critical command injection vulnerability in n/a, published on 17 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in dlink DIR 832x 240802 allows a remote attacker to execute arbitrary code via the function 0x417234

Weakness: CWE-78

Which versions are affected by CVE-2025-29043?

It affects 1 product.

Products include Dlink Dir-823x Firmware.

How do I fix CVE-2025-29043?

No fix has been published for CVE-2025-29043 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-2025-29043 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29043 exists.

Sources

Also known as GHSA-qgj9-7q8h-gp49.

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