CVE-2019-10009 Path traversal in n/a
An authenticated attacker can read arbitrary files outside the root directory via directory traversal in the Web GUI file preview feature.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-10009?
CVE-2019-10009 is a medium-severity path traversal vulnerability in n/a, published on 3 Jun 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A Directory Traversal issue was discovered in the Web GUI in Titan FTP Server 2019 Build 3505. When an authenticated user attempts to preview an uploaded file (through PreviewHandler.ashx) by using a \..\..\ technique, arbitrary files can be loaded in the server response outside the root directory.
Weakness: CWE-22
Which versions are affected by CVE-2019-10009?
It affects 1 product.
Products include Southrivertech Titan Ftp Server.
How do I fix CVE-2019-10009?
No fix has been published for CVE-2019-10009 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-2019-10009 being exploited?
There is no known exploitation of CVE-2019-10009 in the wild and no public exploit code.
Public exploit code: 2 Exploit-DB entries.
Other vulnerabilities in n/a
Sources
Also known as GHSA-x777-x9mc-9qhq.