CVE-2023-25303 Path traversal in n/a
Attackers can craft malicious mrpack files to create arbitrary files outside the installation directory in ATLauncher.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-25303?
CVE-2023-25303 is a high-severity path traversal vulnerability in n/a, published on 4 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
ATLauncher <= 3.4.26.0 is vulnerable to Directory Traversal. A mrpack file can be maliciously crafted to create arbitrary files outside of the installation directory.
Weakness: CWE-22
Which versions are affected by CVE-2023-25303?
It affects 1 product.
Products include Atlauncher Atlauncher.
How do I fix CVE-2023-25303?
No fix has been published for CVE-2023-25303 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-2023-25303 being exploited?
There is no known exploitation of CVE-2023-25303 in the wild and no public exploit code.
Sources
Also known as GHSA-7cff-8xv4-mvx6.