Vulnerability Description
CGM CLININET is vulnerable to Remote Code Execution caused by deserialization of untrusted data. The server exposes an HTTP-based API, used by the administrative module, that exchanges data using Java object serialization. An attacker within the same local network is able to send requests to this API and transmit a crafted serialized object. When it is deserialized, it allows arbitrary code execution with root privileges on the server. This issue was fixed in version 2026.MS3
Related Weaknesses (CWE)
References
- https://cert.pl/en/posts/2026/10/CVE-2025-30043/
- https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html
FAQ
What is CVE-2025-30047?
CVE-2025-30047 is a documented vulnerability. CGM CLININET is vulnerable to Remote Code Execution caused by deserialization of untrusted data. The server exposes an HTTP-based API, used by the administrative module, that exchanges data using Java...
How severe is CVE-2025-30047?
CVSS scoring is not yet available for CVE-2025-30047. Check NVD for updates.
Is there a patch for CVE-2025-30047?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.