CVE-2025-29519 Command injection in n/a

Medium 5.3 Published Updated

Attackers can execute arbitrary commands on D-Link DSL-7740C routers via a crafted GET request exploiting a command injection flaw in the EXE parameter.

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-2025-29519?

CVE-2025-29519 is a medium-severity command injection vulnerability in n/a, published on 25 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.

Weakness: CWE-77

Which versions are affected by CVE-2025-29519?

It affects 1 product.

Products include Dlink Dsl-7740c Firmware.

How do I fix CVE-2025-29519?

No fix has been published for CVE-2025-29519 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-2025-29519 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-29519 exists.

Sources

Also known as GHSA-xjp5-p9r4-x8c7.

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