CVE-2026-13545 D-Link DCS-935L POST Parameter setconf.cgi sub_400E40 os command injection

High 8.7 Published 29 Jun 2026 Updated 29 Jun 2026

Remote attackers can execute arbitrary OS commands via the UID parameter in setconf.cgi on D-Link DCS-935L cameras.

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-2026-13545?

CVE-2026-13545 is a high-severity command injection vulnerability in D-Link DCS-935L, published on 29 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability has been found in D-Link DCS-935L 1.10.01. This affects the function sub_400E40 of the file setconf.cgi of the component POST Parameter Handler. Such manipulation of the argument UID leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-78, CWE-77

Which versions are affected by CVE-2026-13545?

It affects 1 product.

Products include Dlink Dcs-935l Firmware.

How do I fix CVE-2026-13545?

No fix has been published for CVE-2026-13545 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-2026-13545 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13545 exists.

Sources

Also known as GHSA-9rhw-hmqw-p7m4.