CVE-2022-46492 Path traversal in n/a

Medium 6.5 Published 23 Dec 2022 Updated 15 Apr 2025

An attacker can read arbitrary files from the server via the getFileBinary API endpoint in the nbnbk application.

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-2022-46492?

CVE-2022-46492 is a medium-severity path traversal vulnerability in n/a, published on 23 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

nbnbk commit 879858451d53261d10f77d4709aee2d01c72c301 was discovered to contain an arbitrary file read vulnerability via the component /api/Index/getFileBinary.

Weakness: CWE-22

Which versions are affected by CVE-2022-46492?

It affects 1 product.

Products include Nbnbk Project Nbnbk.

How do I fix CVE-2022-46492?

No fix has been published for CVE-2022-46492 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-2022-46492 being exploited?

There is no known exploitation of CVE-2022-46492 in the wild and no public exploit code.

Sources

Also known as GHSA-wr67-67pq-fp4r.