CVE-2018-13353 Command injection in n/a

High 8.8 Published 27 Nov 2018 Updated 5 Aug 2024

Attackers can execute arbitrary system commands on TerraMaster NAS devices via the checkport parameter in ajaxdata.php.

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-2018-13353?

CVE-2018-13353 is a high-severity command injection vulnerability in n/a, published on 27 Nov 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

System command injection in ajaxdata.php in TerraMaster TOS version 3.1.03 allows attackers to execute commands via the "checkport" parameter.

Weakness: CWE-78

Which versions are affected by CVE-2018-13353?

It affects 1 product.

Products include Terra-Master Terramaster Operating System.

How do I fix CVE-2018-13353?

No fix has been published for CVE-2018-13353 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-2018-13353 being exploited?

There is no known exploitation of CVE-2018-13353 in the wild and no public exploit code.

Sources

Also known as GHSA-5853-9mwv-jmx5.