CVE-2025-4454 D-Link DIR-619L wake_on_lan command injection
Remote attackers can execute arbitrary commands on unsupported D-Link DIR-619L routers via the wake_on_lan function.
- 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-2025-4454?
CVE-2025-4454 is a medium-severity command injection vulnerability in Dlink Dir-619l Firmware, published on 9 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in D-Link DIR-619L 2.04B04. It has been declared as critical. This vulnerability affects the function wake_on_lan. The manipulation of the argument mac leads to command injection. The attack can be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2025-4454?
It affects 1 product.
Products include Dlink Dir-619l Firmware.
How do I fix CVE-2025-4454?
No fix has been published for CVE-2025-4454 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-2025-4454 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4454 exists.
Other vulnerabilities in Dlink Dir-619l Firmware
Sources
Also known as GHSA-xq8j-rprv-xmq6.