CVE-2025-13800 ADSLR NBR1005GPEV2 send_order.cgi set_mesh_disconnect command injection

Medium 5.3 Published 1 Dec 2025 Updated 1 Dec 2025

Remote attackers can execute arbitrary commands on ADSLR NBR1005GPEV2 routers via the set_mesh_disconnect function in send_order.cgi.

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-2025-13800?

CVE-2025-13800 is a medium-severity command injection vulnerability in ADSLR NBR1005GPEV2, published on 1 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in ADSLR NBR1005GPEV2 250814-r037c. This issue affects the function set_mesh_disconnect of the file /send_order.cgi. The manipulation of the argument mac results in command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-77, CWE-74

Which versions are affected by CVE-2025-13800?

It affects 1 product.

Products include Adslr B-Qe2w401 Firmware.

How do I fix CVE-2025-13800?

No fix has been published for CVE-2025-13800 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-2025-13800 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13800 exists.

Sources

Also known as GHSA-jx6r-j78m-pjfg.