CVE-2025-30047 Details
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
A remote code execution vulnerability has been identified in CGM CLININET, all versions prior to 2026.MS3. This vulnerability arises from the deserialization of untrusted data in an HTTP-based API used by the administrative module. The API exchanges data using Java object serialization, allowing an attacker within the same local network to send requests with crafted serialized objects. Once deserialized, these objects can execute arbitrary code with root privileges on the server.
This vulnerability has been fixed in CGM CLININET version 2026.MS3.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 23, 2026CISA-ADP
Assessed Oct 28, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert.pl/en/posts/2026/10/CVE-2025-30043/ | [email protected] | AdvisoryBundleRemedy |
| https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html | [email protected] | ProductVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| CGM CLININET | < 2026.MS3 |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 28, 2026 | CVE Modified | CISA-ADP |
| Oct 28, 2026 | CVE Translated | [email protected] |
| Oct 23, 2026 | New CVE Received | [email protected] |