CVE-2023-46886 Path traversal in n/a

Critical 9.1 Published 29 Nov 2023 Updated 10 Oct 2024

Attackers can read sensitive system files via directory traversal in Dreamer CMS background template management.

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-2023-46886?

CVE-2023-46886 is a critical path traversal vulnerability in n/a, published on 29 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Dreamer CMS before version 4.0.1 is vulnerable to Directory Traversal. Background template management allows arbitrary modification of the template file, allowing system sensitive files to be read.

Weakness: CWE-22

Which versions are affected by CVE-2023-46886?

It affects 1 product.

Products include Iteachyou Dreamer Cms.

How do I fix CVE-2023-46886?

No fix has been published for CVE-2023-46886 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2023-46886 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46886 exists.

Sources

Also known as GHSA-5rqj-g24x-g4wv.