CVE-2025-4596 Information disclosure via IDOR in Asseco AMDX
Logged-in users can access other users' medical records by manipulating document IDs in GET requests, exposing sensitive health data.
- 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-2025-4596?
CVE-2025-4596 is a medium-severity vulnerability in Asseco AMDX, published on 8 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Asseco ADMX system is used for processing medical records. It allows logged in users to access medical files belonging to other users through manipulation of GET arguments containing document IDs. This issue has been fixed in 6.09.01.62 version of ADMX.
Weakness: CWE-639
Which versions are affected by CVE-2025-4596?
How do I fix CVE-2025-4596?
No fix has been published for CVE-2025-4596 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-4596 being exploited?
There is no known exploitation of CVE-2025-4596 in the wild and no public exploit code.
Sources
Also known as GHSA-xfxj-mh7v-h4rr.