CVE-2025-4341 D-Link DIR-880L Request Header ssdpcgi sub_16570 command injection
Remote attackers can execute arbitrary commands on unsupported D-Link DIR-880L routers via crafted HTTP headers in the SSDP CGI handler.
- 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-2025-4341?
CVE-2025-4341 is a medium-severity command injection vulnerability in D-Link DIR-880L, published on 6 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as critical was found in D-Link DIR-880L up to 104WWb01. Affected by this vulnerability is the function sub_16570 of the file /htdocs/ssdpcgi of the component Request Header Handler. The manipulation of the argument HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Which versions are affected by CVE-2025-4341?
It affects 1 product.
Products include Dlink Dir-880l Firmware.
How do I fix CVE-2025-4341?
No fix has been published for CVE-2025-4341 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-2025-4341 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4341 exists.
Other vulnerabilities in D-Link DIR-880L
Sources
Also known as GHSA-8p6x-2w5r-wvv8.