CVE-2023-41291 QuFirewall
Authenticated administrators can exploit a path traversal flaw in QuFirewall to read unexpected files and expose sensitive data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-41291?
CVE-2023-41291 is a medium-severity path traversal vulnerability in QNAP Systems Inc. QuFirewall, published on 26 Apr 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A path traversal vulnerability has been reported to affect QuFirewall. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network.
We have already fixed the vulnerability in the following version: QuFirewall 2.4.1 ( 2024/02/01 ) and later
Weakness: CWE-22
Which versions are affected by CVE-2023-41291?
It affects 1 product.
Products include Qnap Qufirewall.
How do I fix CVE-2023-41291?
No fix has been published for CVE-2023-41291 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-2023-41291 being exploited?
There is no known exploitation of CVE-2023-41291 in the wild and no public exploit code.
Other vulnerabilities in QNAP Systems Inc. QuFirewall
Sources
Also known as GHSA-hf38-mh8v-7vgj.