CVE-2023-34849 Command injection in n/a

Critical 9.8 Published 29 Jun 2023 Updated 26 Nov 2024

An attacker can execute arbitrary commands via the ActionLogin function in Ikuai router OS, potentially compromising the device.

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-2023-34849?

CVE-2023-34849 is a critical command injection vulnerability in n/a, published on 29 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An unauthorized command injection vulnerability exists in the ActionLogin function of the webman.lua file in Ikuai router OS through 3.7.1.

Weakness: CWE-77

Which versions are affected by CVE-2023-34849?

It affects 1 product.

Products include Ikuai8 Ikuaios.

How do I fix CVE-2023-34849?

No fix has been published for CVE-2023-34849 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-2023-34849 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-34849 exists.

Sources

Also known as GHSA-924w-w384-3gf2.