CVE-2023-4748 Yongyou UFIDA-NC PrintTemplateFileServlet.java path traversal
Remote attackers can exploit a path traversal vulnerability in PrintTemplateFileServlet.java to read arbitrary files from the server.
- 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-2023-4748?
CVE-2023-4748 is a medium-severity path traversal vulnerability in Yongyou UFIDA-NC, published on 5 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability, which was classified as critical, has been found in Yongyou UFIDA-NC up to 20230807. This issue affects some unknown processing of the file PrintTemplateFileServlet.java. The manipulation of the argument filePath leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-238637 was assigned to this vulnerability.
Weakness: CWE-22
Which versions are affected by CVE-2023-4748?
It affects 1 product.
Products include Yonyou Ufida-Nc.
How do I fix CVE-2023-4748?
No fix has been published for CVE-2023-4748 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-2023-4748 being exploited?
There is no known exploitation of CVE-2023-4748 in the wild and no public exploit code.
Sources
Also known as GHSA-v6j2-97g4-v527.