CVE-2023-4100 Multiple vulnerabilities in IDM Sistemas QSige

Medium 6.5 Published 3 Oct 2023 Updated 6 Sep 2024

An attacker can inject malicious scripts into QSige resources, potentially causing denial of service and other impacts.

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

What is CVE-2023-4100?

CVE-2023-4100 is a medium-severity cross-site scripting vulnerability in IDM Sistemas QSige QSige, published on 3 Oct 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Allows an attacker to perform XSS attacks stored on certain resources. Exploiting this vulnerability can lead to a DoS condition, among other actions.

Weakness: CWE-79

Which versions are affected by CVE-2023-4100?

It affects 1 product.

Products include Qsige Qsige.

How do I fix CVE-2023-4100?

No fix has been published for CVE-2023-4100 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-2023-4100 being exploited?

There is no known exploitation of CVE-2023-4100 in the wild and no public exploit code.

Sources

Also known as GHSA-wq2h-7v4w-5qc7.