CVE-2025-11100 D-Link DIR-823X set_wifi_blacklists uci_set command injection
Remote attackers can execute arbitrary commands on D-Link DIR-823X routers via the set_wifi_blacklists interface, requiring authentication.
- 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-2025-11100?
CVE-2025-11100 is a medium-severity command injection vulnerability in D-Link DIR-823X, published on 28 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-823X 250416. This affects the function uci_set of the file /goform/set_wifi_blacklists. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
Which versions are affected by CVE-2025-11100?
It affects 1 product.
Products include Dlink Dir-823x Firmware.
How do I fix CVE-2025-11100?
No fix has been published for CVE-2025-11100 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-2025-11100 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11100 exists.
Other vulnerabilities in D-Link DIR-823X
Sources
Also known as GHSA-23hv-gjhm-8vrh.