CVE-2023-4591 Inclusion of Functionality from Untrusted Control Sphere in WPN-XM Serverstack
An unauthenticated attacker can exploit a local file inclusion vulnerability in WPN-XM Serverstack to execute arbitrary code via a webshell.
- 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-2023-4591?
CVE-2023-4591 is a high-severity path traversal vulnerability in WPN-XM Serverstack, published on 3 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A local file inclusion vulnerability has been found in WPN-XM Serverstack affecting version 0.8.6, which would allow an unauthenticated user to perform a local file inclusion (LFI) via the /tools/webinterface/index.php?page parameter by sending a GET request. This vulnerability could lead to the loading of a PHP file on the server, leading to a critical webshell exploit.
Weakness: CWE-829
Which versions are affected by CVE-2023-4591?
It affects 1 product.
Products include Wpn-Xm Wpn-Xm.
How do I fix CVE-2023-4591?
No fix has been published for CVE-2023-4591 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-2023-4591 being exploited?
There is no known exploitation of CVE-2023-4591 in the wild and no public exploit code.
Other vulnerabilities in WPN-XM Serverstack
Sources
Also known as GHSA-6ff5-r6p2-hm4h.