CVE-2023-48658 Other in n/a

Critical 9.8 Published 17 Nov 2023 Updated 2 Aug 2024

MISP lacks input validation for specific characters, potentially allowing unexpected behavior in parameter handling.

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-2023-48658?

CVE-2023-48658 is a critical vulnerability in Misp-Project Misp, published on 17 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue was discovered in MISP before 2.4.176. app/Model/AppModel.php lacks a checkParam function for alphanumerics, underscore, dash, period, and space.

Which versions are affected by CVE-2023-48658?

It affects 1 product.

Products include Misp-Project Misp.

How do I fix CVE-2023-48658?

No fix has been published for CVE-2023-48658 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-48658 being exploited?

There is no known exploitation of CVE-2023-48658 in the wild and no public exploit code.

All Misp-Project Misp vulnerabilities

Sources

Also known as GHSA-pv8j-xp76-g93r.