CVE-2023-43128 Command injection in n/a

Critical 9.8 Published 21 Sep 2023 Updated 25 Sep 2024

Attackers can execute arbitrary commands on D-Link DIR-806 routers via HTTP_ST parameter injection.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-43128?

CVE-2023-43128 is a critical command injection vulnerability in n/a, published on 21 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection due to lax filtering of HTTP_ST parameters.

Weakness: CWE-77

Which versions are affected by CVE-2023-43128?

It affects 1 product.

Products include Dlink Dir-806 Firmware.

How do I fix CVE-2023-43128?

No fix has been published for CVE-2023-43128 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-2023-43128 being exploited?

There is no known exploitation of CVE-2023-43128 in the wild and no public exploit code.

Sources

Also known as GHSA-q2x3-j47p-f2ww.