CVE-2025-10689 D-Link DIR-645 soap.cgi soapcgi_main command injection

Medium 5.3 Published 18 Sep 2025 Updated 19 Sep 2025

Remote attackers can execute arbitrary commands on unsupported D-Link DIR-645 routers via the soap.cgi service argument.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-10689?

CVE-2025-10689 is a medium-severity command injection vulnerability in D-Link DIR-645, published on 18 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was identified in D-Link DIR-645 105B01. This issue affects the function soapcgi_main of the file /soap.cgi. Such manipulation of the argument service leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

Weakness: CWE-77, CWE-74

Which versions are affected by CVE-2025-10689?

It affects 1 product.

Products include Dlink Dir-645 Firmware.

How do I fix CVE-2025-10689?

No fix has been published for CVE-2025-10689 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-2025-10689 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10689 exists.

Sources

Also known as GHSA-v646-45pg-pvq7.