CRITICAL 9.4 NVD
CVE-2025-30047
CGM CLININET is vulnerable to Remote Code Execution caused by deserialization of untrusted data. The server exposes an HTTP-based API, used by the administrativ
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
References
- https://cert.pl/en/posts/2026/10/CVE-2025-30043/
- https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html
This critical severity vulnerability with a CVSS score of 9.4 was published on 2026-10-23 via NVD.
Risk Timeline
CVE Disclosed2026-10-23 · -1 days ago
Remediation Resources
Official Advisory
cert.pl/en/posts/2026/10/CVE-2025-30043/Analysis & PoC
www.cgm.com/pol_pl/products/szpital/cgm-clininet.html
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