CVE-2025-4530 feng_ha_ha/megagao ssm-erp/production_ssm File FileController.java handleFileDownload path traversal
Remote attackers can exploit a path traversal flaw in the file download handler 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-2025-4530?
CVE-2025-4530 is a medium-severity path traversal vulnerability in feng_ha_ha production_ssm, published on 11 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in feng_ha_ha/megagao ssm-erp and production_ssm 1.0. It has been declared as problematic. Affected by this vulnerability is the function handleFileDownload of the file FileController.java of the component File Handler. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product is distributed under two entirely different names.
Weakness: CWE-22
Which versions are affected by CVE-2025-4530?
How do I fix CVE-2025-4530?
No fix has been published for CVE-2025-4530 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-2025-4530 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4530 exists.
Sources
Also known as GHSA-mj22-4v47-rh7c.