CVE-2024-3377 SourceCodester Computer Laboratory Management System cross site scripting

Medium 4.3 Published 6 Apr 2024 Updated 1 Aug 2024

Remote attackers can inject malicious scripts via the name argument in SystemSettings.php, 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-2024-3377?

CVE-2024-3377 is a medium-severity cross-site scripting vulnerability in SourceCodester Computer Laboratory Management System, published on 6 Apr 2024. 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

A vulnerability classified as problematic was found in SourceCodester Computer Laboratory Management System 1.0. This vulnerability affects unknown code of the file /classes/SystemSettings.php?f=update_settings. The manipulation of the argument name leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-259498 is the identifier assigned to this vulnerability.

Weakness: CWE-79

Which versions are affected by CVE-2024-3377?

It affects 1 product.

Products include Oretnom23 Computer Laboratory Management System.

How do I fix CVE-2024-3377?

No fix has been published for CVE-2024-3377 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-2024-3377 being exploited?

There is no known exploitation of CVE-2024-3377 in the wild and no public exploit code.

Sources

Also known as GHSA-w6hq-2wh4-49vf.