CVE-2023-33378 Command injection in n/a

Critical 9.8 Published 4 Aug 2023 Updated 17 Oct 2024

Attackers can execute arbitrary OS commands on Connected IO devices via argument injection in AT commands, requiring firmware updates.

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-2023-33378?

CVE-2023-33378 is a critical command injection vulnerability in n/a, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Connected IO v2.1.0 and prior has an argument injection vulnerability in its AT command message in its communication protocol, enabling attackers to execute arbitrary OS commands on devices.

Weakness: CWE-88

Which versions are affected by CVE-2023-33378?

It affects 1 product.

Products include Connectedio Connected Io.

How do I fix CVE-2023-33378?

No fix has been published for CVE-2023-33378 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-2023-33378 being exploited?

There is no known exploitation of CVE-2023-33378 in the wild and no public exploit code.

Sources

Also known as GHSA-7rm6-p2mg-763g.