CVE-2018-13331 Cross-site scripting in n/a

Medium 6.1 Published 27 Nov 2018 Updated 5 Aug 2024

Attackers can execute JavaScript in the Control Panel by injecting scripts into usernames, potentially compromising user sessions.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2018-13331?

CVE-2018-13331 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Nov 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-site scripting in Control Panel in TerraMaster TOS version 3.1.03 allows attackers to execute JavaScript when viewing users by placing JavaScript in their usernames.

Weakness: CWE-79

Which versions are affected by CVE-2018-13331?

It affects 1 product.

Products include Terra-Master Terramaster Operating System.

How do I fix CVE-2018-13331?

No fix has been published for CVE-2018-13331 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-13331 being exploited?

There is no known exploitation of CVE-2018-13331 in the wild and no public exploit code.

Sources

Also known as GHSA-q5vh-7mj8-68r2.